The TWS (true wireless stereo) earphone brings you extraordinary music enjoyment and allows you to have hands-free phone calls. Comes with a charging box to provide backup battery for your earphone, no worry about that it will be out of power. Ergonomically designed earbuds enhance long-lasting wearing comfort. 

• Adopt True Wireless Technology, enjoy your wirelessly sports

• With charging box, provides fast charge for your earphone

• Compact and light-weight design, store your earphones inside the charger box for convenient carrying

• Intelligence one drag two design, can be used separately, you can listen to music and make phone call at the same time

• Hi-Fi touch control, easy to use

• Military grade nano-coating resists sweat or splash-proof, waterproof performance up to IPX5

• Automatically connect with the device after one successful connection

Specifications:

• Supported protocols: A2DP, AVRCP, HFP

• Version: 5.0

• Horn: 32 Euro, 6MM

• Microphone sensitivity: -42DB

• Antenna frequency: 2.4GHZ

• Working voltage: 3.1V - 4.2V

• Charging voltage: 5V-500MA

• Battery capacity of the earphone: 50mAh

• Battery capacity: 380-480mAh

• Transmission distance: >10m

• Talking time: 4 hours

• Playing time: 4-5hours

• Earphones charging time: 30-45 minutes

• Charging box charging time: 1-2 hours

• Supported system: All Bluetooth devices and phones

Compatible with:

• iPhone X/8/8 Plus

• Samsung Galaxy Note 8/S8/S8 Plus

• Other iPhone Samsung Huawei LG etc. Bluetooth-enabled devices