G18 Bone Conduction Headphones Sports Headphones Waterproof Bluetooth Headset black

Bone conduction concept sports headphones.

Comfortable to wear and not easy to fall off, perfect for exercise.

Free your ears anytime, anywhere.

Ideal gift for your friends and family.

Description:

Standby time: 120 hours

Vibrator unit: Φ18, 8Ω±15%, 90±3dB, 300mW

Bluetooth protocol: HFP, HSP, A2DP, AVRCP, BLE

Bluetooth chip: CSR8635

Bluetooth version: V5.0

Audio signal to noise ratio: 90dB

Charging input: Standard Micro USB, DC 5V/0.5-1A

Response frequency: 80-5000Hz

Battery type: 3.7V lithium battery, 140mAh

Best call distance: <10 meters

Microphone: -42±3dB

Transmission distance: ≤10 meters

Working time: about 5 hours

Package List:

1* Earphone

1 Pair Of * Silicone Earplugs

1*USB Cable

1* English Manual

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.