Key attributes

Waterproof Standard
IPX-7
touch screen
Yes
material
ABS
BT Wireless
Bluetooth v5.3
private mold
Yes
wireless delay time
51-60 ms
battery capacity(mah)
500
Estimated Battery Life
3-5 hours
headphone form factor
In ear
battery indicator
LED
chipset
BK
brand name
YISIWEI
Battery Charging Time
1-3 hours
place of origin
Guangdong, China
Is wireless
Yes
Wireless Type
None
Vocalism Principle
Dynamic
Volume Control
Yes
Control Button
Yes
Use
HiFi Headphone
Game atmosphere light
no light
wireless delay time
30 Ms