Specifications:

• The whole unit is sealed, supports shower brushing, rinsing and cleaning can be easily dealt with, moisture-proof and rust-proof, the durability turns out to be good. Only need to charge about 3 hours to complete the basic charging needs, lower power consumption motor to effectively meet the needs of daily cleaning, enhance the standby battery life of 45 days, convenient for daily cleaning and travelling needs.
• Made of high quality bristles and ergonomically designed to ensure deep cleaning of teeth and gentle care of gums, each set contains 3 brush heads, enough to support 9 months of use. No need to buy replacement brush heads frequently, save more time and money, each brush head is designed with an easy-to-replace connector for quick and easy installation, avoiding cumbersome operation.
• Warm Tips: Keep the charger away from water sources. Do not place or store it over or near any container with water, e.g.: bathtub, washbasin, swimming pool, etc. Do not immerse the charger in water or any other liquid. After cleaning, make sure the charger is completely dry before connecting it to the power supply.You should always use the original model charger for charging to avoid danger. If the product is damaged (brush head, toothbrush handle or charger), stop using it. Use an adapter with an output voltage of 5V-1A to charge the product. If the output voltage of the charger is too high, it can cause danger or damage the product.
• Functions and Modes:Short press the power/mode button to turn on,long press this button to turn off. Short press the power/mode button to changing-over cleaning modes after turning on, end up with soft mode then short press to turn off.Two minutes timer for each mode with four-30 secondsintervals4.

Electric Toothbrush with 3 Brush Heads, 5 Adjustable Modes, Dental Calculus Remover with Oral Mirror, Black