Manufacturer: SONIFER,
Model: SF-9550,
Power: 3W,
Battery: 1200mAh,
Working time: 150 m,
Charging time: 3 h,
Quantity of heads: 6 pcs.
Model: SF-9550,
Power: 3W,
Battery: 1200mAh,
Working time: 150 m,
Charging time: 3 h,
Quantity of heads: 6 pcs.
