Waterproof mini portable bluetooth speaker built-in rechargeable battery
Model:
Frequency Response:150-1800HZ
Output power:RMS 3W THD 10%
FM frequency range:87.5-108mhz
Built-in rechargeable18650 battery 5V/400mA
SNR≥90DB
Speaker 1.58inches(external diameter 40mm)4 ohm
BT.connection distance ≥10M with the handsfree
Product Size:12.3*4.7*4.7cm
Color box size:13.5*5.5*6.5cm
Carton Size:55*34*30cm
Package:1pcs/color box 100 pcs/CTN
CTN GW:18 kg