Description Specifications: RF carrier: 2402-2480MHz RF operation channel: 16, auto frequency hopping USB: USB 2.0/3.0 Operation systems: Windows 2000, Me, XP, Vista, Win 7 Power: 2 * AAA battery (not included) Rated operation current: 15mA, 1.5V 3-level power saving mode: 1) No action in 1 second – turn to rest mode 2) No action in 8 minutes – turn to sleep mode 3) Receiver unplugged or computer off – turn to off mode Usb plug and play Package including: 1 * Mouse for PC 1 * USB receiver
