• Professional sound engineering technology, provide HD sound quality

• Dual-channel communication, effectively reduce environmental noise, offers clearer call

• Built-in high-capacity lithium battery charging case, long standby time

• Independent chip, switch between 2 ears at will

• Waterproof and sweatproof, suitable for sport and fitness

• Widely compatible with Bluetooth-compatible enabled devices

Specification:

• Bluetooth-compatible version: V5.0

• Working distance: connect within 10 meters

• Noise reduction version: CVC8.0

• Headphone battery capacity: 40mAh

• Charging bay battery capacity: 300mAh

• Automatic boot: support

• Automatic pairing: support

• Using time: about 12 hours accumulatively (need to be used with charging bay)

• Talk time: about 20 hours accumulated (need to be used with charging bay)

• Headphone charging: about 3 times

• Charging bay input current: 5V 1A

• Magnetic absorption function: magnetic absorption charging

• Control method: high sensitive touch

• Applicable products: mobile phones, tablets(compatible with Android/iOS and other systems)

• Functions: play/pause (tap the left ear 1 time), answer and hang up (tap the left ear once), Siri (long press the left ear for 1 second), volume down (press the left ear 3 times), switch  to last song (press the left ear 2 times), turn on/off(long press for 5 seconds)

• Charging method: 

• Earphone charging: put the earphone into the charging compartment and cover it, the earphone will be charged automatically, the earphone will turn on red when charging, and will turn off when fully charged. 

• Charging compartment charging: after connecting the data cable, the charging compartment will light up with red light, the red light will goes out after fully charged