Firstsing TWS Bluetooth Earphone True Wireless Stereo Headset With Charge Box for IOS Android

Working Distance: 10M
Music play time: 4-6H
Charging time: 1H
Battery Capacity: case -- 650mAh, earbud -- 65mAh
Ergonomic design, secure fit, no troublesome wires from tangling or around your neck. Super mini earbud, ultra lightweight,start enjoy your wireless life with this new Bluetooth headphone .
Bluetooth V4.2 Wireless Technology,It can connect with 2 different devices simultaneously, would connect automatically with a phone paired previously. Ergonomically shaped mini earpod provide long time comfortable wearing.
STRONG SIGNAL: With built-in Mic, great for hands-free calling, listening to music, news, etc., connect seamlessly with all Bluetooth enabled devices up to 10M away.
The new and improved lithium polymer battery allows seamless enjoyment of music for up to 4 hours on a single charge and 120 hours of stand-by, only take 1 hours to fully charged, battery status displayed on IOS device.