USB Hand Warmer Heated Mouse Mat

USB Hand Warming Mouse Mat USB Mouse Pad Warmer Specially suitable for promotion OEM accept USB Warmer

USB Hand Warming Mouse Mat

Build-in warmer powered by USB

Keep you hand warm in winter

Made of high quality wool and cotton

Suitable for optical/trackball mouse

One cable hole for mouse

Different shapes available

1. The product constant temperature: 45°C or so, don't need to keep warm warm can pull out when the plug2. The rated voltage: 5 v3. Current: 450ma or so 4. No driver, support hot plugging dial the function

you could choose the color as your request,  and any logo are avaliable.

when using the computer in winter, it is a good choice to protect your hands and make you warm,

USB Hand Warmer Heated Mouse Mat