Product Description This blender is built-in 4000mAh rechargeable batteries. Full charged can blend about 15-18 times. USB cable charging by power bank, AC Adapter and computer, so you can take rechargeable blender with you anywhere. Take this on the go blender no worry plug issues when travel to different countries. Packing: 1*Portable Blender 1*USB Cable 1*User Manual 1*Bottom Lid 1*Portable leather handheld Specification: Blender Size 3.7*3.7*10.9 inch Weight 1.45lb Bottle Capacity 20 oz Battery Capacity 4000mAh Charging Voltage/Current 5V/1A Working Voltage 7.4V Motor Speed 18000rpm Blade material stainless steel Product Material ABS+AS Charging port type-C Two Working Modes: Auto and Manual Auto：One click to start, green light blinking, automatic operation 30S. Manual：Double click, color light flashing, manual long press work. Warm Tips: 1.Intelligent Safety magnetic design, when charging/separating no working. 2.Please cut fruit into 1.5×1.5cm pieces, upside down blender to to prevent getting stuck on blade, one click to power on. 3.Please tighten the bottle to prevent the splash. 4.Please be careful of the blades when you clean it. 5.Please don’t add hot water to the mixer to prevent damage to the motor. Portable Design The portable blender come with drinking cup lid and leather hand held, it’s portable, lightweight, small size can take on the go blender to the office, on a camping trip, or to the gym, to travel wherever you would like! Stainless Steel Sharp 6 Blades Durable stainless steel blades make ice crushing, enjoy nutrients fruits smoothies and protein shakes to spend a fun day and share fresh juices with your friends and family. Easy to Clean Add some water, a drop of soup, simply power on button to activate self-cleaning mode. The blender cups and to-go lids are dishwasher safe. Blender bottom is waterproof, it can wash under the tap and soak in water up to 10 minutes.