Wireless Bluetooth Headset Bluetooth 5.0 Mini In Ear Large Capacity Features: The cochlea shape can not be removed from sports. The belt is comfortable and all day long. It is suitable for all kinds of running and sports Powerful features: Touch-Control design, easy to use, phone calls and control music play by Touch-field. for in car calling and chatting, play games or working use BLUETOOTH 5..2 all Bluetooth-enabled devices. Instantly connected to your smartphone or tablet from up to 33 feet away（10m). Longer music / talk time: wireless headset with built-in rechargeable lithium polymer battery can be used continuously for up to 6 hours at volume Super mini design: suitable for both ears, mini design make you comfortable and your ears when using, Smaller and More Invisible. Product Description: Bluetooth Standard: V5.0 Range: <10m Talk Time: about 4~ 5 Hours Charging Voltage: DC/5V Charging box battery capacity:300mAh Material: ABS Package includes: 1 x A pair of headphones 1 x USB data cable 1 x Instruction