ANC Bones-Conduction Wireless Headphone TWS-Headphones With LED Digital Display Breathing Light Touch-Control Bluetooth 5.0 Hi-Fi Earphones Earbuds HeadsetFeatures:Powerful featuresTouching Control design, easy to use, phone calls and control music play. deal for in car calling and friends chatting, play games or working use.Ergonomic DesignSuitable for both ears, Every surface that touches your ear is made of liquid siliconeinstead of hard plastic. mini design make you comfortable and Protectigns your ears when using, Smaller and More Invisible.Long StandbyThe wireless earpiece with built-in rechargeable lithium-poly 40mAh battery, last for 5 hours of audio under 100% volume, 5 hours talk time, 50 minutes charging time.1200mAh Power-BankThe large capacity charging bin can not just provide more than 10 times of battery life for headphones, but also provide emergency power supply for mobile phones outdoors.Novel designLED breathing light plus cool digital display, 15ms low delay, equipped with active intelligent noise reduction function, full of sense of technology.Product Description: Bluetooth Standard: Bluetooth 5.0+EDR Operation Range: <10m Talk Time: about 5 Hours Music Time: 5 Hours Standby Time: 100 Hours Charging Time: 45 minutes Charging Voltage: DC/5V Power supply times of charging bin: 4 timesPackage includes: 1 x A pair of headphones 1 x Charging bin 1 x USB Charging line 1 x Instructions