Bluetooth Standard
Bluetooth v5.1
Wireless delay time
less than 30 ms
Place of Origin
Guangdong, China
Battery Capacity(mAh)
300mAh/35mAh
Product name
r175 in Ear Buds+ tws Wireless Headphones
Colors
Black/White/Gold/pink/purple
Battery Type
Polymeter Lithium Battery
Headphone battery capacity
35mAh
Headphone charging time
About 40 minutes
Charging box charging time
About 2 hours
Headphone life time
About 3.5 hours
The firmware language
Blue tooth Earphones for Samsung Galaxy buds