<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><p style="text-align:start" align="start"><span>Bluetooth technical parameters:</span></p><p style="text-align:start" align="start"><span>Bluetooth version: 5.0</span></p><p style="text-align:start" align="start"><span>Bluetooth transmission distance: 10M</span></p><p style="text-align:start" align="start"><span>Music playing time: Maximum sound 7h, medium volume 10 hours</span></p><p style="text-align:start" align="start"><span>Microphone distance: 1m</span></p><p style="text-align:start" align="start"><span>Bluetooth standby time: 72h</span></p><p style="text-align:start" align="start"><span>Battery capacity: 150mA / h</span></p><p style="text-align:start" align="start"><span>Battery power: 0.55w</span></p><p style="text-align:start" align="start"><span>Horn impedance: 32 ohm</span></p><p style="text-align:start" align="start"><span>Horn power: 0.02w</span></p><p style="text-align:start" align="start"><span>Frequency range: 2.4-2.4835ghz</span></p><p style="text-align:start" align="start"><span>Sensitivity: 45dB</span></p><p style="text-align:start" align="start"><span>Transmitting power: 6dB</span></p><p style="text-align:start" align="start"><span>Audio output distortion: 0.6%</span></p><p style="text-align:start" align="start"><span>Audio output SNR: 93dB</span></p><p style="text-align:start" align="start"><span>Charging time: 1-2 hours</span></p><p style="text-align:start" align="start"><span>Maximum input voltage: DC5V</span></p><p style="text-align:start" align="start"><span>Maximum input current: 150mah</span></p><p style="text-align:start" align="start"><span>Maximum input power: 0.55w</span></p><div><br/></div><p style="text-align:start" align="start"><span>Product packaging information</span></p><div> </div><p style="text-align:start" align="start"><span>weight: 80g</span></p><p style="text-align:start" align="start"><span>Size: 27cm * 10cm</span></p><p style="text-align:start" align="start"><span>Packaging: Bluetooth headphones, manual, charging cable, OPP bag</span></p><p style="text-align:start" align="start"><br/><br/><br/><br/></p><p style="text-align:start" align="start"><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/></p></div><p><br/></p></div></div><p><br/></p>