<p><span style="font-size:20px;font-family:arial, helvetica, sans-serif"><strong>Support functions:</strong></span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Voice wake-up, music playback, music control, making and receiving calls, shooting, access to Chat GPT large model, picture viewing, real-time translation, etc., shooting anti-shake, wifi transmission, dual-microphone noise reduction, single touch, wear detection, etc.</span></p><p><br/></p><p><strong><span style="font-size:20px;font-family:arial, helvetica, sans-serif">Product parameters:</span></strong><br/></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Main Chip: JL7018F Stereo ENC Noise Reduction</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Auxiliary chip: Allwinner V821</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Camera chip: gc05A2, 500W</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">WiFi: 5GHz</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Bluetooth receiving distance: ≥10 meters</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Operating frequency: 2.402GHz~2.480GHz</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Transmit power: CLASS2, MAX4dbm</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Signal-to-noise ratio: -89dBV Distortion: &lt;1%</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Operating frequency: 20HZ – 20K HZ</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Speaker specification: 1609 H3.0 Speaker impedance: 16±1.5%Ω</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Speaker power: 0.5W short-term maximum power: 0.8W</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Charging input voltage: DC5±0.25V</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Battery specification: 3.8V/250mAh</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Operating Voltage: 3.8V (3.3-4.2V)</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Charging time: ≤1.5H Quiescent current: ≦5uA</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Microphone sensitivity: -42±3DB Low voltage prompt: 3.0V</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Continuous music playback time: Approx. 4 hours (80% volume)</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Operating current: ≦30mA (the higher the volume, the higher the current)</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Photo/camera current: ≦210mA</span></p><p><br/></p><p><span style="font-size:20px;font-family:arial, helvetica, sans-serif"><strong>Languages: </strong></span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Traditional Chinese, Simplified Chinese, Vietnamese, Turkish, Thai, Slovak, Russian, Romanian, Portuguese, Polish, Dutch, Korean, Japanese, Italian, Indonesian, Hungarian, Hindi, French, Spanish, Greek, German, Czech, Arabic, English, Urdu</span></p><p><br/></p><p><strong><span style="font-size:20px;font-family:arial, helvetica, sans-serif">Packing:</span></strong></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Camera smart lasses, charging cable, storage pouch, cleaning cloth, user manual, packaging box</span></p><br/><p><span style="color:rgba(211,49,21,255);font-size:18px;font-family:arial, helvetica, sans-serif"><strong>Please note: </strong></span><span style="font-size:18px;font-family:arial, helvetica, sans-serif"> </span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">1. Flashlight cannot be turned off while recording video </span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">2. Translation is done through the app! </span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">3. Customized prescription lenses are not accepted, thank you!!!</span></p>