Suggested Retail: $32.80. Redragon M690 PRO Wireless Gaming Mouse - The Redragon M690 PRO Wireless Gaming Mouse is compatible with Windows 7/8/10/XP/Vista/ME/2000/Mac10.x, etc. and is equipped with the PAW3104 Optical Pixart sensor. It has 8 programmable buttons and a DPI adjustable to 8000. The 2.4Ghz wireless technology allows working distances up to 10 meters. It has a reliable rechargeable battery that can last up to 87 hours in eco-mode. Brand: Redragon Model: M690 PRO -- LOT STICKER: TCE-BOX-BOXTCED0611-ITEM-d1774efc___LPNND46MGWJWW Redragon M690 PRO Wireless Gaming Mouse, 8000 DPI WiredWireless Gamer Mouse wRapid Fire Key, 8 Macro Buttons, Ergonomic Design for PCMacLaptop, White -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.