Firstsing TWS Mini Bluetooth 4.2 Earphones Noise Reduction Earbuds True Wireless Double-Ear Earhook
Battery:60mAh + 400mAh
Operating range:5~10 metres
MP3 Playing Time:3-4 hours
Standby Time:120 hours
Charging Time:2 hours
Compact and light-weight design.
Double-ear main and subsidiary earpiece design, innovative and excellence.
Adopt True Wireless Technology, enjoy your wirelessly sports .
Intelligent charging box provides fast charge, worry free for endurance.
With hight capacity lithium battery and low frequency balanced technology funtion.
Multi-functional button, achieved by one click.
Strong compatibility, compatible with devices as long as they are bluetooth enables.
Three steps to pair, easy to use.
Compatible with smart phones,tablets,notebooks and other bluetooth digital devices on the market.
Before two headset connect phone,close phone bluetooth,and two headset is closed status.
Long press two headset power button,untill two headset red and blue light flashing change blue light flashing,two headset successfully connect.
Bluetooth 4.2 Headphones With wireless bluetooth technology enjoy your exercise or training by simply leaving your cell phone aside, powerful bluetooth signal easy and fast pairing with iPhone, Android Smartphones and other bluetooth enabled music devices.
CVC intelligent Noise Reduction,You’ll get high quality sound that reduces background noise for better calls. Nothing will interfere with your personal calls or your personal listening enjoyment. These wireless headphones are designed for an incredible audio experience.