High-end juicer household crushed ice juicer cup USB charging portable juicer outdoor travel cup 12 dollarsModel: HS 870 Product color: purple, white, pink, beige Voltage: 7. 4V Charging port: type d Motor model: 390 pure copper Motor speed: no load 21000 rpm load 12000 rpm Rated power: 50W Function: 4 speed adjustable automatic cleaning charging display power display support fast charging Cup body capacity: 700ML (cup body with bottom cover) Blade material: USU304 Blade specification: 12 knives fast crushing Battery capacity: 1500 mAh (dual battery 5C