Specification: Item Type: Wireless Earphones_x000D_Material: ABS_x000D_Talking Time: 20 Hours_x000D_Transmission Distance 10m/32.8ft_x000D_Built in Polymer Lithium Battery: 70mAh Features: 1Comfortable Fit: Wireless bluetooth headphones are designed with hanging ears, which fit the ears and make it more comfortable to wear. 2Waterproof Design: Wireless bluetooth headphones adopt professional waterproof and fully enclosed sound cavity to prevent the infiltration of daily sweat and rain. 3LED Digital Display: Wireless bluetooth headphones have LED intelligent digital display large capacity battery, which lasts for a long time and the power is clear at a glance. 4Advanced Technology: Superior wireless earbuds, conforming to the balanced adjustment technology of diaphragm horn unit and elaborate adjustment, with distinct levels and rich details. 5Wide Compatibility: Wireless bluetooth headphones are compatible with most mainstream Bluetooth devices such as for Android and for IOS mobile phone tablets. PackageList: 1 x WirelessEarphones 1 x Charging Line 1 x Manual