Accessory USA&reg; AC Home WallAC Home Wall Charger Power ADAPTER for Double Power DOPO Tablet M-975 M975 Products trademarked Accessory USA are marketed and sold exclusively by Accessory USA. Warranty:30 days Money Back Promised/60 Days Free Exchange With Paid Return Label/365 Days Anytime Worry-Free Warranty!**100% MONEY BACK GUARANTEE !! IF OUR PRODUCT CAN NOT WORK WELL**