제공되는 판매 후 서비스
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Power Source
Electric/Battery
Special Function
automatic change speed each 45S
Fan Speed
oscillating 3-speed fan
Battery life
300 times discharge and incharge
Battery
2*6V 4.5AH rechargeable lead-acid battery
Working time
3H for high speed
Plug
2 Round / Flat Pin (Other Plugs Available)