Tech parameter:
Working Voltage: DC12V
Ventilating Power: 10W±10%
Materials: 2pcs of air networks (1pc for backrest; 1pc for cushion);
2pcs of perforated sponges (1pc for backrest; 1pc for cushion)
Casing of Wire Harness: PVC
Fans: 4pcs of fans
Seat: single
Switch: round switch
Controlling Stage: Hi/Mid/Low/Off