<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000000610917" type="relation"></kse:widget></div><div><div><div><div><br/></div><div style="font-family:&quot;font-size:medium;&quot;"><div style="border:1px solid rgb(174, 174, 174);padding:15px 15px 15px 15em;padding-bottom:15px;padding-top:15px;padding-left:15em;padding-right:15px"><span style="font-family:&quot;font-size:medium;&quot;"><strong><span style="font-family:Tahoma">Smart Bluetooth 4.0 Heart Rate Monitor Sensor Chest Strap Fitness Equipment for iOS Android Phone<br/>Descriptions:<br/>1. Bluetooth 4.0 low-power transmission, with the use of APP to achieve wireless data transmission<br/>2. Chest strap length adjustment range: 70-120cm/27.6-47.2&quot;<br/>3. Battery 1 CR2032, about 700 hours<br/>4. Waterproof, sweatproof, easy to clean<br/>6. Equipment requirements: for Amdroid 4.4 and above and iOS devices with Bluetooth 4.0 support.<br/><br/>Features:<br/>1. Bluetooth 4.0 low energy technology synchronizes the mobile APP application, records heartbeat data in real time, and detects heartbeat status.<br/>2. The data is accurate, providing the highest, average heart rate, exercise time, and other data.<br/>3. Accurately monitor the exercise heart rate and calorie consumption, continue to observe changes in heart rate during exercise, help to understand the state of physical fitness, adjust training methods in a timely manner to improve cardiorespiratory endurance.<br/><br/>Functions:<br/>1. Detect your heart rate in real time.<br/>2. Ensure the achievement of the purpose of the exercise and provide data-based exercise results.<br/>3. The effect of losing weight and strengthening the body will be achieved with half the effort.<br/>4.  Determine whether your exercise exceeds the heart and body load to avoid accidents.<br/>5. Monitor exercise intensity, prevent under- or excessive exercise, reduce muscle strain and soreness.<br/>6. Accompany you and remind you to exercise.<br/>7. Monitor your health and make your workouts more visible.<br/>8. Applicable scenes: Cycling, running<br/><br/>Specifications:<br/>Model: SD-520/ SD-521<br/>Material: ABS<br/>Color: Black<br/>Product size: 74mm*34mm*12mm/2.91*1.34*0.47&quot;<br/>Net weight: 66g<br/>Gross weight: 240g<br/><br/>Notes:<br/>1. There may be slight size deviations due to manual measurement, different measuring methods and tools.<br/>2. The picture may not show the actual color of the item because of different photographing light, angle and display monitor.<br/><br/><br/>Packages:<br/>1 X Bluetooth Heart Rate Monitor Chest Strap<br/></span></strong></span></div><div> </div><div><span style="font-family:&quot;font-size:medium;&quot;"><strong><span style="font-family:Tahoma"><br/></span></strong></span></div><div style="text-align:center" align="center"><span style="font-family:&quot;font-size:medium;&quot;"><span style="font-family:Tahoma"><strong><br/><br/></strong></span></span></div></div><div><span style="font-family:&quot;&quot;"><strong><span style="font-family:Tahoma"><br/></span></strong></span></div><div><br/></div></div></div></div><p><br/></p></div></div><br/>