Specification:MaterialPlasticCharging Time2-5 hrCharging WayUSB cableWorking Time60 minWater Flow2.5 L/minBattery2200 mAhCurrent2.5AVoltage3.7VColorGreen, BlueHose LengthApprox. 180cm/ 70.87 "Shower Nozzle SizeApprox. 19x6.5x3.5/ 7.48x2.56x1.38 "Pump SizeApprox. 13x8x6cm/ 5.12x3.14x2.36 "Features:- Built-in water-resistant on/off switch, suction cup and hanging hook included.- Easily assembled with included instruction, compact size and light weight designed for easy holding.- Compact and portable, easy to carry with you when traveling.- Enjoy all the amenities of home without the need for plumbing.- Provides up to 60 minutes of use on a single 2- to 5-hour charge.- Powered from built-in battery or USB charging (USB cord included).- Hands-free hanging with S-shaped hanging hook and flexible hose.- High water pressure with only 1 level of flow rate standing at 2.5L/min.- Suitable for domestic shower or outdoor shower under condition of no running water.- Indoor or outdoor handheld shower, converting into a gentle, steady, shower like stream.- Offers ideal pressure that’s comfortable for infants, the elderly, small pets and delicate plants.