Check the listing for details. 2 Pcs Portable Design Professional Teeth Whitening Gel LED Accelerator Light. Condition: New. Listed at 8.99 USD. 2 PCS LED Accelerator Light - Professional Teeth Whitening Light Product Overview LED Accelerator Light is used to accelerate the whitening process. Advanced light combined activates the teeth whitening gel to rapidly remove surface stains and penetrates deep to remove embedded residue. please open the battery place and remove the batteries you will find a plastic transparent piece remove it to make the device works for the first time Details: Item Weight: 3 ounces Shipping Weight: 3 ounces UPC: 739189842797 #164674 in Health & Household > Personal Care Features: Teeth Whitening Gel Accelerator Light Maximizes Teeth Whitening effects; Necessary for at-home teeth whitening Durable, comfortable design Portable Design, Travel size PAYMENT We only accept payments via Paypal Payment has to be made within 7 days of winning auction or placing order RETURNS 30 days money back guaranty, returned items has to be in original condition unopened in same packaging, buyer pays return shipping. Items will be refunded or exchanged if item is damaged or malfunction, please notify within 7 days of receiving item of any issues. FEEDBACK We do our best to provide with the best prices, and ship the item within 24 hours, 100% customer satisfaction guaranteed! Please leave us positive feedback if you are completely satisfied with the item Contact us with any issues before leaving a negative feedback, we promise to resolve any issues in a timely fashion Listing and template services provided by inkFrog