High level of safety: Portable blender is BPA free, and is made of eco friendly and food-grade PCGT materials. It embraces unique safety design including safety indication light, magnetic induction automatic stop design, silicone charging port protection, non slip and shock absorption base that protect your safety while making delicious juice. Powerful and effective: The juicer cup is equipped with 6 PCS 304 stainless steel blades and 7.4V motor. higher level of rotation frequency achieve 18,000RPM, it only takes 30 seconds to bring you a cup of fresh smoothie, shakes, fresh juices, masks etc. USB charge: The USB juicer cup equipped with 2000mAh rechargeable high quality batteries that can be recharged in a variety of ways,like charging by power bank,AC Adapter and computer, and charging time is 3-5 hours; once the blender is fully charged, it can produce 25-30 cups of juice. Easy operation and one button control: The mini blender is easy to clean by adding water and pressing the power button to start the self-cleaning mode. For safety concern, please do not soak the blender into water. Portable and widely application: Lightweight and portable (3.1410.43inch/17oz), easy to carry, this portable juicer is also a suitable gift for juice and travel enthusiasts, suitable for indoor and outdoor activities Max. power: 120W Motor: 540/7.4V, 18000 rpm15% Power supply: Lithium battery USB 5V Battery volume: 2000mAh Blade material: 304 Stainless Steel, 6 Blades in 3D Temperature: Below 60/140 Cup material: ABS (BPA free) Cup Weight: 1.12lb Cup size&Capacity: 3.1410.43inch/16.9oz