Sonic toothbrush BD7200

Powerful magnetic levitation motor makes 6mm wide swing on the bristles to clean oral effectively. Up to 42,000 strokes per minute (can be adjusted from 32,000-42,000VPM). 9 Modes with 2 buttons(3 modes*3 intensities) offer varying oral care needs. Intelligent memory function, your last brush mode will be remembered. 2 minute timer with 30 seconds interval indicator. Smart LED indicator with power shortage reminder and power-off protection. Inductive charging function. USB interface, can be workable with mobile phone charger. Less than 8 hours to get full charged, last for 3 weeks of using (twice of 2 mins a day). Specification : Material: ABS, TPE,PC Battery Type: DC3.7V, 700mAh Lithium Battery Power source: DC5V, USB Charging with Inductive charger Size: 27.1*27.1*255mm for toothbrush,62.5*62.4*41.3mm for 400 charger Weight: 209g Waterproof IPX7