brand: neutral

Transmission range: 10 meters

Function: Noise reduction, call function, NFC function, voice control, music support

Bluetooth Protocol: 5.1

How to use: In-ear

Single or double ear: Bilateral Stereo

color: M19, F9-5 black Bluetooth headset, M90 black Bluetooth headset, M90plus black Bluetooth headset

Have a licensed private label: no

Whether it is a dedicated source of goods for cross-border export: no

Support customization: support

type: Bluetooth Headset

Is it a patented source?: no

Mold Type: Model

Chip Type: Zhongke Bluexun

Battery life: 4-8 hours (hours)

style: Esports Games

Waterproof: Life waterproof

Material: plastic