Power type: USB Product Category: Electric Toothbrush, couple electric toothbrush Maximum power: 5a Motor speed: 45000 Gear: 4th gear Motor type: magnetic suspension motor Material: ABS Power mode: Electric Control mode: push-button Battery capacity: less than 800mAh Patent No.: ZL 2019 3 0462213.X Battery life: more than 30 days Function: multi-gear adjustment Electric toothbrush type: Sonic type The electric toothbrush helps whiten teeth amd remove stubborn stains. Your oral will get a thorough cleaning by delivering soothing micro-bursts to improve gum health, which is an overall upgrade over other regular toothbrushes.Get a healthier gum , fresher breath and whiter teeth by using this toothbrush with reduced noise and lightweight. This electric toothbrush is perfect as a birthday, Christmas, anniversary or Valentine's Day gift for your partner, parent, child or friend.