Travel size, cordless design. Set includes: USB charge cable, storage bag, and nozzles. Weight: 67g/1.5lbs Inflation Pressure: 4.0kPa (0.58psi) Air Flow: 180L/min (47.55gal/min) Battery life: 20min, 1.5 hour charging time Battery Capacity: 2.96Wh (3.7V,800mAh) Inflate with ease! Our Electric Air Pump makes setup a breeze. Get ready for fun! Summer;Beach;Spring;Pool