... not turn on and off it frequently and try to avoid making it worked for a long time ... Union,T/T2) Trade terms:FOB ShenzhenShippingWe can send you by DHL,FEDEX,UPS,EMS,TNT, you ... , manual a, tripod oneNote:1. Strictly according to the operation instructions that speed procedures, please do ... 240V/if outside this range, it is recommended to use voltage stabilizing equipment, otherwise will seriously affect ...