
Affordable Laser Teeth Whitening Price/Blue LED Whitening Teeth 40W Professional System Teeth Whiten Lamp. Multi-Color Light Options: Offers one blue light or three light output options: blue, red, and purple. Customizable Logo Printing: Silk printing logo on the lamp is available via OEM service. Adjustable Treatment Time: Time adjustment range from 1 to 30 minutes based on treatment needs. Variable Power Control: Power adjustable from 40% to 100%, increasing or decreasing by 10% per press. High Efficiency Whitening: Improves 5-14 VITA color levels per course with 2-3 treatments of 10-15 minutes each. Advanced LCD Interface: Features a 5-inch LCD screen with high sensitivity buttons for intuitive operation. Infection Prevention Design: Closed lampshade allows alcohol disinfection or use of disposable protective covers. Flexible Positioning Arm: Three-section rotating arm adjusts arbitrarily to the appropriate angle.