Color: black

Material: ABS

bluetooth version: 5.0 + EDR

Protocol mode: A2DP, AVRCP, HSP, HFP

Prompt tone: English adjustable

Effective distance: 10m (barrier-free)

Microphone: with

Binaural pairing method: automatic pairing after power on

Speaker diameter: 8mm

Impedance: 32Ω

Sensitivity: 42db

Distortion: ± 5%

Battery capacity: headset 50mAH, charging compartment: 3500mAH

Headphone life time: 3-5 hours (depending on volume)

Headphone charging time: 1-2 hours

Battery compartment charging interface: micro USB

USB output: 5V 1A

Touch function: pause / play, answer / hang up, switch up / down song (music mode long press left and right ears for 2s)

Net weight: 83g

Product size: battery compartment 8 * 5 * 3.2cm

1. A smooth bass for enjoying all styles of music, and 9D effect bring you into a high quality audio listening experience.

2. It is lightweight and great for sports, walking, running or a favorite activity.

3. bluetooth 5.0, more stable, more energy saving, longer listening time, much more real voice.

4. Long Lasting Rechargeable Battery , around 4-5 hours playing time and super long standby time.

5. Built in microphone, allows these headphones to hands free calling when driving.

6. From human ears design, No pain even if a long time wearing.

7. life-waterproof, Sweat-proof, Anti-slip in sport time.

8. Physical Noise Reduction, World belongs to you only.