Description: 【16 POWERFUL LED BULBS, ADVANCED FEATURES】PHOEBE Teeth Whitening Light contains 16-LED bulbs for brighter whitening, compared to low-quality competitor lights with a single bulb, enhance your teeth whitening process faster, make your smile brighter for longer 【NO NEED BATTERIES, ENERGY SAVING】Our Tooth Whitening Light with 3 Adapters for iPhone, Android and USB. You can connect with your phone anywhere, anytime. NO NEED for batteries or additional teeth whitening trays. Energy saving and environmental protection. Compatible with any commercial teeth whitening gel or teeth whitening strips, enhance your teeth whitening process faster.^ 【SAFE, LONG-LASTING, EFFECTIVE METHOD of TEETH WHITENING】PHOEBE teeth whitening accelerator light treatment applies high-intensity blue light as a catalyst to penetrate an appropriate amount of a whitening agent into the dentin through oxidation to remove the pigment. It's known as a fast, safe, long-lasting and effective method of teeth Specifications: Product Name: Dental Brace Product material: TPR Applicable: Dental care Product attribute: Odorless Power supply: USB powered Product color:white Packaging included: 1 * Machine 1 * adapter cable Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3 cm error, due to manual measurement.