Manufacturer's private model cross-border custom X4 true wireless bluetooth headset pole style low-latency high-sound quality stylish earplugs-小裕科技B2B

Manufacturer's private model cross-border custom X4 true wireless bluetooth headset pole style low-latency high-sound quality stylish earplugs

描述

Unit weight

0.1 kg

Item No.

Transmission range

20 meters

Function

Call function, voice control, support music

Custom processing

Yes

Print LOGO

Can

Bluetooth protocol

5.0

Soundtrack

stereo

How to use

Earplug

Whether single or double ear

Bilateral stereo

Occasions for gifts

Birthdays, holidays, trade fairs, advertising promotions, awards commemorative

colour

White, black

Support customization

support

type

Moment

Whether the source of patent

Yes

Appearance design patent

Mold type

Private model

Chip type

Actions

Battery life

16 (hours)