This is Xiaomi Ecological chain brand product, shipping without Xiaomi packing and no any Xiaomi logo on it.
Thanks for your understanding.
3100 times/min new brushless motor levitation acoustic motor gives low noise and comfortable experience.
Imported soft bristles enables to greatly the teeth gap to clean much more oral area.
4H fast charging, wireless sensing charging way, once charging can last long endurance.
IPX7 waterproof rate, full body water resistance.
Comes with high-quality travel box for outdoor traveling business trip.
Two considerate brushes head (sensitive type and clean type) are designed for different oral problems.
Two clean modes, 2min timer, auto-stop working after 2min use.
Smart clean zone-switching remind in every 30 seconds.
Brand: Doctor B (Xiaomi EcoChain Cooperation, no xiaomi logo on it)
Rated Voltage: 3.7V
Rated Power: 2W
Battery Type: 700mAh lithium battery
Charging Time: About 4 hours
Working time: About 20 days (4min per day, on the standard mode)
Package Size: Approx. 20*12*4cm/7.87*4.72*1.57inch
Package Weight: Approx. 200g/7.05oz
1 * Toothbrush Handle
2 * Brush Heads