Bluetooth version: 5.0
220 mA power, 120 hours long standby
HD sound: sbc high accuracy and deep.
Long battery life.
Supports all Bluetooth enabled devices and cell phones
Auto-connecting coupling.
Real touch control (with simple touches you can pause and play songs - answer or end calls - activate the voice assistant - move between songs)
Coverage range is 10 metres.
Single earpiece talk/play time: 6 to 8 hours
Two earphones together: 4 hours
Small size, easy to carry
Noise Reduction System
IPX7 waterproof, anti-sweat and rain
Unique design, comfortable to wear..