U-Shaped Electric Whitening Device

The U-Shaped Electric Whitening Device is a hands-free, ultrasonic toothbrush designed to deliver effortless and effective oral care. With a unique U-shaped brush head made from food-grade silica gel, it comfortably fits the contours of your mouth to clean all tooth surfaces simultaneously. Powered by ultrasonic frequency conversion technology (5000–15000 vibrations per minute), it removes plaque, whitens teeth, and promotes gum health—all in just seconds.

Available in White, Pink, Blue, and Black, this compact device is ideal for daily use and travel, offering quick USB charging and a sleek, modern design.

Key Benefits

• 360° Mouth Cleaning – U-shaped design ensures full coverage of teeth surfaces

• Ultrasonic Whitening – High-frequency vibrations help remove stains and brighten teeth

• Food-Grade Silicone – Soft, safe material for gentle gum care

• Hands-Free Convenience – No manual brushing required—just bite and go

• Quick Charging – USB-powered with fast DC5V input

• Travel-Friendly – Lightweight and compact for easy portability

• Stylish Options – Available in four elegant colors to suit your style

Specifications

How to Use

Step 1: Prep the Device

• Charge fully using the included USB cable

• Apply toothpaste evenly across the U-shaped brush head

Step 2: Insert & Activate

• Place the brush in your mouth and bite down gently

• Press the power button to activate your preferred mode

Step 3: Let It Work

• Allow the device to run for 45–60 seconds

• Move your jaw slightly to enhance coverage if needed

Step 4: Rinse & Store

• Remove and rinse the brush head thoroughly

• Wipe the main unit with a dry cloth

• Store in a cool, dry place

Recommended use: Twice daily for optimal results.

Precautions

• Do not use on broken or inflamed gums

• Avoid use if you have dental implants, braces, or recent oral surgery without dentist approval

• Not suitable for children under 12

• Do not immerse the device in water

• Discontinue use if irritation or discomfort occurs

• Always read the user manual before first use

• Keep out of reach of children

What’s in the Box

• 1 × U-Shaped Electric Whitening Device

• 1 × Silicone Brush Head

• 1 × USB Charging Cable

• 1 × User Manual

• 1 × Product Box