RETURN & REFUND POLICY Delivery Time Dear Customers, Your orders shall be sent out within 3 days, excluding Saturdays, Sundays and holidays. All products have used the latest batteries. We provide one year after-sales service. If you encounter any problems please contact us.Email: (Please send at same time) support@g-wolves.comg-wolves@foxmail.com     51273704@qq.com · Product information · ★ HTX Wireless ACE Version ★ SENSOR Pixart® PMW-3395 MOUSE FEET PTFE 0.70MM SWITCH TYPE (MAIN) Zippy® 60 Million Clicks MOUSE SIZE L:~119mm, W:~63.5mm, H:~36mm NUMBER OF BUTTONS 6 DEDICATED DPI INDICATOR Pcb Led or Software MAX TRACKING SPEED 650 IPS DEFAULT DPI SETTINGS 400 , 800 , 1600 , 3200 WEIGHT ~36 grams (honeycomb)~39 grams (no honeycomb) REMAPPABLE DPI Yes, (requires software) ACCELERATION 50G LED COLOR RGB MAX DPI 26000 LED ADJUSTABLE No No MAX POLLING RATE ~1,000hz LED CAN BE DISABLED Yes LIFT OFF DISTANCE 1.0mm / 2.0mm OS Windows, Mac, and Linux. USB port required CABLE TYPE Paracord Cord (ultra-flexible) SOFTWARE COMPATIBILITY Windows (7 or newer) CONNECTER USB 2.0* SOFTWARE Optional (for more settings and options) CABLE LENGTH 1.6m WARRANTY 1 years