GYNFJK Sonic electric toothbrush - IPX7 USB rechargeable 3 brush heads

Directions: 1.Attach the bristle 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 Material: abs Power supply: USB charging Control method: push-button Applicable people: General Color: white, pink, blue Stall: clean / whitening / polishing / care / sensitive Using bristles: DuPont bristles Waterproof rating: IPX waterproof Product configuration: 1 electric toothbrush handle, 5 toothbrush heads, 1 USB cable