Brand: NaturehikeModel NO.: CNK2300DQ022Name: Wind Mini Multifunctional Inflatable PumpMaterial: ABS, PP, Iron, SiliconeAirPressureValue (Air Flow): Inflatable 4.5kPa/Deflection 5kPa (180L/Min)Endurance Time: 25Min Light. 5H/6H/14HCharging Time: <3H>