New Vertical Ergonomic Design 2.4G Wireless Mouse Grip

Features: 1. Can be a key control: power switch 2. Enjoy 2.4G wireless technology, office casual games applicable 3. Innovative aluminum side roller design 4. Vertical side horizontal operation design, bid farewell to the "mouse hand" 5. Wireless receiver, can be received within 10 meters of wireless Specifications: Wireless technology: 2.4GHz Wireless distance: 10m Micro switch life: 10 million times Number of keys: 6 keys Battery type: 1 * AA batteries not included Work: Photoelectric Product weight: 93g Item size: 12.5 * 8 * 5.5cm Packing weight: 125g Package Size: 12.5 * 9.3 * 6.5cm Rated voltage/current: 1.5V/mA Four speed DPI switching: 800~1600~2400~3600 DPI System Requirements: Windows 98/Me/2000/XP/Vista/ Win 7/Win8/Win10 or latest Package includes: 1 x Mouse 1 x USB Receiver 1 x English User Manual Three level power saving mode: 1: Three seconds into the first sleep light flashing continuously 2: 1 minute or so to enter the secondary sleep, intermittent flashing lights 3: 8 Minutes or so, go to level 3 sleep, the light goes out How to use: Open the battery cover and remove the micro Received installed on the bottom of the mouse Plug the receiver into your computer's free USB port