B39 bluetooth foldable wireless headset

Product Description

brand: SMY

Item No.: B39

transmission range: 10 m

Function: Power display, call function, support music

Custom processing: yes

Print LOGO: Can

bluetooth protocol: 5.0

sound track: stereo

How to use: headset

Whether single ear: bilateral stereo

Occasions for gifts: Weddings, festivals, housewarming, fairs, employee benefits, business gifts, opening ceremonies, award commemorations, public relations planning

color: black, blue, black red, red black, white

Whether cross-border export exclusive supply: yes

Support customization: support

Is it a patent source: no

mold type: male model

chip type: jerry

battery life: 4 hours)

Listing Year/Season: 2020

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