Model: S18
Bluetooth Version: V3.0
Battery: 350 mAh
Driver: 4Ω 3W*2
Voltage: DC 5V
S/N Ratio: ≥ 85db
Frequency: 100Hz-20KHz
Working range:10m
Material: ABS
With Diaphragm
Color: Black/blue /red
Specifications
Model: S18
Bluetooth Version: V3.0
Battery: 350 mAh
Driver: 4Ω 3W*2
Voltage: DC 5V
S/N Ratio: ≥ 85db
Frequency: 100Hz-20KHz
Working range:10m
Material: ABS
With Diaphragm
Color: Black/blue /red