Check the listing for details. Dental LED Digital Shade Guide Tooth Color Comparator Equipment Teeth Whitening. Condition: New. Listed at 365.49 USD. Dental Color Comparator Dental Photoelectric Tooth Color Comparator Digital Shade Guide Corrector High Accuracy Features: 1.Multiple algorithm to get the true color2.Strong resistance to light interference3.Little affected by temperature, even the ambient temperature is low to 5°C, it can still be used4.Built-in rechargeable lithium battery, no need to replace battery, saving time and cost5.Long battery life, full charge can be measured more than 2000 times Package: Base*1 Colorimeter main unit*1 Data cable*1 Charge*1 FDA Statement：The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatry agencies.If so, you can bid on this item only if you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.Seller's name: 2013eshop01 City: Shenzhen State: Gunagdong.ChinaTelephone number:0755-83162399