Rock Pow M103 Mouse - Wireless

【Energy Saving, Power Lasting】: wireless mouse enables 18-month long duration battery life, due to smart power-saving chip, auto-sleep mode and on/off switch, effectively extends battery life. (Note: the 1AA battery is not included). 【Wide Compatibility】ergonomic wireless mouse works well with laptop, computer, PC, macbook, chromebook, tablet, notebook and more. 【What You Get】: 1*Ergonomic Wireless Mouse, 1 * USB Nano Receiver(placed inside the mouse), 1 * user manual, 24-month warranty, 24-hour customer service, lifetime technical support.