Get To Know Artistic Director Hope Muir Charlotte Ballet GOMINIMO Electric Spinning Scrubber 4000 mAh 4 Brush Set GO CB 105 BD. GOMINIMO Electric Spinning Scrubber 4000 mAh 4 Brush Set GO CB 105 BD FEATURES 4 Replacement Cleaning Brush Heads Powerful & Cordless Adjustable Brush, Extendable Arm, Flexible Head. Water resistant & Safety Long Duration 4000mAh SPECIFICATIONS Product size: (L 111 62)*7*7cm Material: ABS Color: gray Battery: Lithium ion battery Battery report: IEC 62133: 2012 Battery voltage rating: 3. 7V Rotational speed: 350 380 RPM