Features：
• 16X LED light-activated technology whiter your teeth.
• It doesn't take a lot of time each day, just 16 minutes.
• The exquisite packaging is very portable, so you can use it at home or even directly on the plane during your trip.
• Removes stains of coffee, wine , cigarette, soda or others.
• RENPHO brand , 100% quality and safety.
16 Minutes Fast Whiter Teeth, Long-term Effects
• 16-Minutes Treatment - Fast Whiter Teeth In 16 Minutes
• 16X LED Light for Deeper Cleaning of Dental Stains
• Non-Sensitive and Painless
• Natural Material and Safe