Sonic Whitening X3U Pink Electric Toothbrush

28 days to improve yellow teeth and freshen breath, regain youthful feeling with bright and clean teeth. Over 16 optimizations and upgrades in 4 years, this device incorporates multiple technologies.

• FDA-certified professional teeth whitening technology, four-week whitening - 38.57% increase in brightness, 33.89% reduction in plaque, 2.98% improvement in tooth shade.
• Upgraded magnetic levitation sonic motor with 39,600 vibrations per minute effectively drives a whirlwind of water flow deep into the gaps between teeth, cleaning tobacco and alcohol stains as well as tartar.
• Curved design fits the tooth surface and reaches deep into hard-to-reach areas to remove plaque. 3D cutting reaches the crevices of teeth and gum edges. The water flow cleans the interdental spaces and removes dental stains.
• Innovative copper-free bristle planting technology ensures rust-free and sterile brushing experience - 40% increase in bristle volume for comprehensive cleaning. Rounded bristle tips for stain removal without leaving marks.
• One-click unlocking with 4 modes to cater to various oral conditions: Clean mode - daily whitening; Sensitive mode - suitable for sensitive gums; New user mode - gentle adaptation for beginners; Polish mode - powerful whitening for tobacco and alcohol stains.
• Intelligent upgrades - 5-second gradual strength increase for comfortable use without bleeding; IPX7 waterproof rating for full body protection against water, no worries about water splashes; One full charge lasts for 30+ days, eliminating battery concerns; Scientific timing reminder ensures elegance even in busy life, with 30-second zone switching and automatic stop after 2 minutes.

In the Box:

• 1 brush handle
• 2 copper-free bristle heads
• 2 brush head covers
• 1 Type-C charging cable
• 1 user manual
• 1 drainage card