Product name: Bluetooth headset Material: TPE Bluetooth: V5.0 Size: 138x105x45mm Weight:30 grams Color: dark gray Battery: 180 mAh lithium polymer battery Working time: 6 hours Talk time: 8 hours Charging time: 1.5 hours Standby time: 10 days Charging interface: micro-usb Manufacturing method: semi-mechanical Type: bone conduction headset BT distance: 10-15 m Speaker: bone conduction Content: 1 * Data line 1 * product 1* Manual 1 * box packaging Note:All images and descriptions are for illustrative purposes only. Product specification, functions and appearance may vary by actual usage. The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement. <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>

Bluetooth Headset Bone Conduction Wireless Ear-mounted Sports Waterproof Headset black