<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div class="ai-description"><div class="origin-part box-sizing"><p style="font-family:&quot;Open Sans&quot;, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)"><strong>• High-speed measurement :</strong></span></span></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)">Measures speed from 30-9999 fps, making it perfect for shooting chronographs and slingshots.</span></span></span></p><p style="font-family:&quot;Open Sans&quot;, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)"><strong>• Versatile use :</strong></span></span></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)">Can be used for measuring the speed of bullets, cars, and other objects.</span></span></span></p><p style="font-family:&quot;Open Sans&quot;, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)"><strong>• Accurate readings :</strong></span></span></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)">Provides precise measurements, ensuring that you get the most accurate readings every time.</span></span></span></p><p style="font-family:&quot;Open Sans&quot;, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)"><strong>• Easy to use :</strong></span></span></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><span style="background-color:rgb(255, 255, 255)">Simple and straightforward design makes it easy to use, even for beginners.</span></span></span><br/></p></div></div><div style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif">This product is mainly used for object acceleration and velocity measurement, individual users can use it to measure the design speed of all kinds of shooting playthings.</span></span></div></div></div><div style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;line-height:18px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><p style="font-family:Arial, Helvetica, sans-serif;font-size:14.4px;font-weight:400;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif">Features:<br/> Aluminum alloy, stainless steel material, support rod, velocity measurement, energy measure, speed energy, looking through record and view average.<br/> This product is made by DIY, with concise and practical, accurate and durability for the purpose.<br/> It is mainly used to learn and experience the ability of the SCM to process data at high speed, and it can measure the flying speed of various projectiles. Such as: table tennis, badminton, bow, arrows, physical acceleration experiment, projectile free fall experiment, nerf playthings speed measurement, children&#x27;s soft playthings, etc.<br/> The core components are industrial-grade package, stable performance, small error.<br/> This product for the speed of 1 to 999.9 meters per second projectile with accurate speed.<br/> The utility model has the advantages of large effective induction area, convenient use and high sensitivity.<br/> Strong adaptability to ambient light, indoor and outdoor can be used during the day and night.<br/> Can save 20 sets of data, you can see the average.</span></span></p><p style="font-family:Arial, Helvetica, sans-serif;font-size:14.4px;font-weight:400;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif">Specifications:<br/> Voltage: DC 6V<br/> Battery(not included): 4 * AA battery<br/> Working Temperature: -30℃ - 60℃<br/> Accuracy: test error ≤0.5%<br/> Measuring Range: 1-999.9 M/S (FPS range 30-999.9)<br/> Standard three tripod can be installed<br/> This product does not contain tripod and batteries</span></span><br/></p><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;line-height:18px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;line-height:18px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><p style="font-family:Arial, Helvetica, sans-serif;font-size:14.4px;font-weight:400;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><br/> <span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><strong><span style="background-color:rgb(231, 76, 60)">Instructions for WIFI version:</span></strong></span></span><span style="font-size:14px"><br/></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><strong><span style="background-color:rgb(231, 76, 60)">1: Install the battery</span></strong></span></span><span style="font-size:14px"><br/></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><strong><span style="background-color:rgb(231, 76, 60)">2: The external round hole plug needs to be inserted into the machine (USB power supply)</span></strong></span></span><span style="font-size:14px"><br/></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><strong><span style="background-color:rgb(231, 76, 60)">3: Open the mobile phone WIFI settings, find the HT-50, the connection password is 8888888</span></strong></span></span><span style="font-size:14px"><br/></span><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif"><strong><span style="background-color:rgb(231, 76, 60)">4: Open the browser and enter the URL 8.8.8.8 to view the data on the mobile phone</span></strong></span></span></p><div> </div></div></div></div></div></div></div><p style="font-family:Arial, Helvetica, sans-serif;font-size:14.4px;font-weight:400;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif">Notes:<br/> This product is infrared radiation type, the light source has been integrated in the machine, no external light source. Recommended for use in low light environments. The darker the ambient light, the better the machine performance. For outdoor use and strong light conditions, a light shield must be added.<br/> When measuring the speed of the projectile with higher speed. Please take appropriate protective measures. In order to avert the rebound of the projectile after hitting the machine and causing damage.<br/> Observe the marking on the left and right sides of the light bar when installing, and the strip with the light is facing down.</span></span></p><p style="font-family:Arial, Helvetica, sans-serif;font-size:14.4px;font-weight:400;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:14px"><span style="font-family:Arial, Helvetica, sans-serif">Package List:<br/> 1 * One Set of Speed Measuring Instrument</span></span></p></div></div></div></div></div></div><div><br/></div></div></div><div><br/></div><div style="font-family:arial, helvetica, sans-serif;font-size:12px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><span> </span><span> </span><span> </span><span> </span><span> </span></div><div style="font-family:arial, helvetica, sans-serif;font-size:12px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><br/></div></div></div></div></div></div></div><p></p><div style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;line-height:18px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="font-family:&quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;line-height:18px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box"><div style="font-family:arial, helvetica, sans-serif;font-size:12px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" align="start"><p style="font-family:Arial, Helvetica, sans-serif;font-size:14.4px;font-weight:400;line-height:inherit;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><br/></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div><p><br/></p>