Product Hame: Earhooks Air Conduction Earphones Bluetooth-compatible: 5.3 Wearing: left ear and right ear Transmission distance: 10M Battery capacity: 200mah Charging time: 1.5-2h Listening time: 25h Charging input: 5V Standby time: 365 days Net weight: about 17g Colour: Black Packing list: Headset x 1 Charging Cable x 1 Instructions x 1 Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don&#39;t mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

I5 Ows Wireless Bluetooth Earphones Air Conduction Noise Reduction Earhooks Sports Headset Black