brand: Sparrow

Transmission range: 10 meters

Function: Waterproof, breathing light, long battery life, call function, voice control, music support, digital display screen

Bluetooth Protocol: 5.0

How to use: Neck hanging

Single or double ear: Bilateral Stereo

color: Gradient purple, gradient green, black

Have a licensed private label: yes

Whether it is a dedicated source of goods for cross-border export: yes

Support customization: support

Is it a patented source?: no

Mold Type: Private Model

Chip Type: Jerry

Battery life: More than 8 hours (hours)

Year/season of listing: 2024

style: Sporty

Waterproof: IPX5

Material: ABS