4 Modes Design(Each mode has four intensity adjustments) 1.Four-gear(weak, medium, strong, stronger) cleaning mode(Clean)about 32,000 times/minute, through the soundwave toothbrush high-frequency vibration, thoroughly clean teeth, completely clean eacharea of the mouth, generally normal use of this mode. 2.Four-gear(weak, medium, strong, stronger) sens ive mode(Milder)about 35,000 times/minute, the first use of sonic toothbrushes, it is recommended to use this mode. Toothache and tooth allergies use thispattern to make teeth more comfortable. 3.Four-gear(weak, medium, strong, stronger) white mode(White) about38,000 to 45,000 times/minute, a variety of frequency mode operation,more effective to go tea stains, tobacco stains, dental plaque, this modefor people with higher needs design. 4.Four-gear(weak, medium, strong, stronger) gum health mode (Mas care) about 31,000 to 46,000 times/minute, high-frequency rhythmic shock, improve coffee stains, tobacco stains, tea stains, suitable for stubborn dental stains people to use. Note: This machine has a memory function to automatically savethe last used gear Power/Mode: 1. Press the power button, continucus press to shift among modes(press within 2s) 2. Each mode has 4 intensity adjustments(press within 2s) 3. Press the power button, press again after 3-4s use to turn off. 2 Minute Smart Timer 2 Mins Smart Timer & Along lasting Battery Life - Built-in Timer with 2 mins auto shut-off and interval pause of reminding to change brushing areas every 30s helps to give you a total mouth clean, With this brush you will improve your oral health easily. Designed with USB fast charging system. Package Includes: 1 x Electric Toothbrush 4 x Replacement toothbrush heads 1 x Charging Cable without Adapter 1 x Instruction Manual

Get a full days use from only one 5 minute charge. Get over 30 days use from only one full charge of 2 hours. with low battery reminding and automatically cuts off power after full charge. Also, IPX8 waterproof to be used at bath and shower. No worry about the water would enter the charge ports to short the battery life, More safer than USB charger. Sleek Lightweight Design & IPX 8 Waterproof Rating- These stylish toothbrushes are made for home or travel! It is very easy and convenient to pack them in your travel bag with brush head protective covers included. With them being waterproof feel free to use them in the shower. Comes with 4 replacement brush heads to avoid order new replacement brush heads frequently. The bristles are made with DUPONT nylon, "W" shape design to suit teeth topography for thorough cleaning of gums and hard to reach areas. 2 Mins Smart Timer & Along lasting Battery Life - Built-in Timer with 2 mins auto shut-off and interval pause of reminding to change brushing areas every 30s helps to give you a total mouth clean, With this brush you will improve your oral health easily. Designed with USB fast charging system. 46,000 Strokes Per Min with Sonic Technology & The advanced sonic technology delivers a high-speed vibration to efficiently remove up to 300% more stains. 4 modes of whiten, clean, sensitive, polish and massage (Each mode has 4 vibration intensities) to meet different oral needs and best fit your brushing aims.

GTIN: 758035943655. Best Sellers Rank: See Top 100 in Health & Household. Item Firmness Description: Medium. Power Source: Battery Powered. Special Feature: Brushing Timer. Age Range (Description): Kid. Brand: WOSUK. : B093QBC78K. Manufacturer: WOSUK. UPC: 758035943655. Item model number: BS-201. Package Dimensions: 7.95 x 2.87 x 1.46 inches; 8.78 Ounces.