GYNFJK Sonic electric toothbrush - USB rechargeable 6 modes 4 brush heads

* Tips: 1.Attach the Bristles with toothpaste on the teeth before turning on the brush to avoid splashing paste. 2.Gently move the brush across the teeth without pressure. The best cleaning performance is achieved when you can clearly feel the micro brush movements on your teeth. 3.When the charge is going to finish, you may feel noticeable weaker motion and just recharge to get regular power. 4.Dentists suggest 2 minutes toothbrush time and replace toothbrush head at least every 3 months. * Product Information: Name: Sonic electric toothbrush Color: pink, green, white Power supply: USB charging Function: 5 gear adjustment, 2 minutes timer 30 seconds change zone Duration of use: battery life is about 60 days Applicable people: adults Electric toothbrush type: sonic type Products Include: 1 electric toothbrush handle, 4 brush heads, 1 USB charging cable, 1 dust cover, 1 travel case