Built-in light meter function 2. Wireless Inductive charging, longer life span 3. Four models to choose (STRONG LOW FLASHING GRADUALLY STRONG) 4. The handle covered by ANS painting 5. Can be used continuously more than 500times.Main unit 1 Charging base 1 AC adaptor 1 Light shade 1 Light guide 1 Whiten tip 1. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Handpieces & Instruments\Dental Curing Lights". The seller is "meilidongren2008" and is located in this country: CN. This item can be shipped worldwide.