ACOPOWER Portable Blender, USB Rechargeable Smoothie Blender

Specification:   Max Power: 175W Motor: DC 7.4V, 20000rpm±15% Power Supply: Lithium-ion batteries USB 5V Battery Volume: 4000mAh Blade material: 304 Stainless steel, 4 leaves blade Temperature: below 70℃/158℉ Capacity: 16oz/500ml Cup Material: AS (BPA free) Cup Weight: 0.49 lb Cup Height Size: 3.2x3.2x6.1 in Blender Dimensions: 3.2x3.2x10.2in Blender Weight:1.3 lb Package: 1x portable blender 1x USB charging cable 1x English user manual 1x Juice Recipe Tips: 1. No idling 2. No hot water in 3. Cut fruit into small pieces 4. Better hold the blender at first few seconds of blending Charging Notes: 1. The switch must be turned off when charging. Red light indicates charging while blue light indicates failing to charge or fully-charged. 2. Avoid blending while charging. Use only after fully charged will greatly extend battery life. User Manual