Bluetooth speakers
Availability: In Stock
Solution: BK4.1;IPX5 WATERPROOF
Power output: 3W
Funcion: BT
Speaker:40MM 4Ω 3W
Battery Capacity:1200mAh;
Voltage:DC 5V
Transmission distance :10M;
S/N ratio:≥80dB
Frequency Response:20HZ-20KHZ
Distortion:≤0.5% w1K Hz
Working time:1.5hours
Charinging time:3hours
Certificates: MSDS.UN38.3.62133
Color:black/white/blue/pink/red
Material: ABS plastic
Accessories:Charging Cable,manual
