Wireless Computer Mouse Rechargeable Mice for Laptop

Specifications:RF carrier: 2.4GHzUSB: USB 3.0 / 2.0 /1.0Operation systems: Windows 2000, Me, XP, Vista, Win 7Power: USB Charging 3-level power saving mode:1) No action in 1 second - turn to rest mode2) No action in 8 minutes - turn to sleep mode3) Receiver unplugged or computer off - turn to off mode Package including:1 * Mouse 1 * USB receiver 1* USB Charging Cable Show more