This headset uses 5.3 transmission technology, with stable connection and no delay. The all-round protective design effectively prevents rain and sweat, suitable for various scenes.

Features:
5.3 transmission technology, stable connection, no delay.
13mm composite diaphragm, whether it is or live, can release a surging sound field and .
In-ear design, comfortable to wear, no discomfort even if worn for a long .
control, just a press can easily operate.
Long , the headset can for 4 hours, and the box can be used for a whole day.

Specifications:
Colour: Black / White(Optional)
version: 5.3
Pairing Name: AP28
Speaker diameter: 13mm
interface: Type-C
Headset capacity: 30mah
and capacity: 200mah
Headset : 30 minutes
box : 1.5 hours
Headset : 4 hours
Call duration: 5 hours
box can be charged times: 2 times
Control method: control
Net Weight: 40.8g (1.4oz)
Box Size: 53.5*44*24.5mm (2.1*1.7*1in)
Packaging Size: 10*8.1*3.1cm (3.9*3.2*1.2in)
Packaging weight: 68g (2.4oz)

Package list:
1 x headset
1 x box
1 x User manual
1 x USB cable