Description
F9 waterproof magnetic ear buds
Product name
|
ear buds wireless
|
Wireless Version
|
V4.2
|
Wireless Range
|
 one for 15m, a set for 10m
|
Battery capacity
|
2000mAh
|
Work time
|
4h
|
Standby time
|
one for 80h, a set for 60h
|
Charging time
|
2hrs
|
Support
|
one match two, connect two device
|