Parameters Of The Pump: Voltage:3 Current:2A Air pressure of output: Max 115Kpa Hose:1 Battery:4400mAh Using Time: 70~100mins Charging Time:4H Charging method: Type-C USB Lighting function:yes Output control: two modes GW:1/set Box size:29*24*11cm Include:20LWater bag,Pump,Multi-function nozzle,Chargecable,Hose,Air pipe,Anti-buckling spring,Fixed parts ofpump,Carry bag Identification:CE,FCC,RoHs Waterproof grade :lPX6