W1
SPECIFICATION : Bluetooth version: V4.2 battery capacity:4000MAH horn spec: 1.5 inch speaker power:4Ω6W=3Wx2 charging voltage:DC5V/1A working time:8~10hours(70% volume level) bluetooth distance:10 meters product net weight:654g product size:60mmx86mm*127mm
M1
SPECIFICATION : Bluetooth version:JR V4.2 battery capacity:1200MAH horn spec: 1.5 inch speaker power:4Ω5Wx1 charging voltage:DC5V/500mA working time:3~4hours(70% volume volume level) bluetooth distance:10 meters product net weight:278g product size:Φ65x85MM
SP-750
Chipset:JRV4.2+EDR Driver size:1.75" Power:3W*2 Battery:1200mAh Input:5V,1A Product Size:178*55*56mm
SP-320
Chipset:JRV4.2+EDR Driver size:1.75" Power:3W*2 Battery:1200mAh Input:5V,1A Product Size:178*55*56mm
