Features:

-Unlike traditional headphones, they block the surrounding sound more or less, so you may be in danger when running or cycling.

-Bone conduction headphones work through vibration, and the sound is transmitted to your cochlea through the via bone. Compared with ordinary headphones, hearing damage can be avoided.

-The Pro9 wireless headphones are lightweight and will not fall off regardless of the type of strenuous exercise, allowing you to move freely. 

-Intelligent AI voice function:Voice navigation, voice call, voice song request. Voice control does not require manual operation

Specifications:

Model:PRO9

Standby time: 240 hours

Microphone: -42 +/- 3db

Response frequency: 80~5000Hz

Working frequency car: 2.402-2.480GHz

Battery type: 3.7V lithium battery, 140mAh

bluetooth version: V5.0

Transmission distance: less than or equal to 10 meters

Channel system: stereo

Working time: about 6 hours

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

Charging input: standard Micro-USB, DC5V / 0.5-1A

Support agreement: HSP/HFP/A2DP/AVR CP/

Audio signal to noise ratio: 90dB +/- 3dB

Colour: white/red/black

Material: abs

Size: about 15x12x4cm

Package Contents:

1 * Wireless Headset

1 * Micro-USB charging cable