Smart Sonic Electric Toothbrush USB Ultrasonic Electric Toothbrush for Adults Automatic Tooth Brush Teeth Cleaning IPX7 Waterproof Pen Mouse contact between hand and the

contact between hand and the induction strip activates the device

Smart floating system

Laptop Cooling Pad 8 Height Levels Aluminum Alloy Laptop Cooler Stand Riser with 2 Detachable Fans for 10-17

Use time: about 20 times (15 minutes each time)

Smart Sonic Electric Toothbrush USB Ultrasonic Electric Toothbrush for Adults Automatic Tooth Brush Teeth Cleaning IPX7 Waterproof Pen Mouse contact between hand and theProduct features: 1. 6 modes 18 function 2. IPX7 waterproof 3. DuPont toothbrush head 4. Touch key operation 5. Gear adjustment indicator 6. USB Charger are very convenient 7. 2 minutes smart timer 8. 60000 times min high frequency sonic wave 1 Set Electric Toothbrush Package Listing: 1x Toothbrush Body 4x Toothbrush heads 1x USB Charging Cable