Keep cozy while you using computer in the cold winter!!_x000D_
Features:_x000D_
Lively and comfortable_x000D_
USB powered, safe and reliable_x000D_
Effectively make warm and activate blood circulation_x000D_
Temperature can reach and stay a constant 104°F _x000D_
Built-in warmer pad help warm your hands, feet, back or bottom while you are at work_x000D_
Plug and play_x000D_
Suitable for desktop / notebook PC_x000D_
Designed for people who often use computer_x000D_
With two woven belts to tie to chair if needed_x000D_
Easy to wash(please take out warmer pad before washing)_x000D_
_x000D_
Specification:_x000D_
Power: USB_x000D_
Voltage: 5V_x000D_
Working Temperature: 104°F (42±3°C)_x000D_
Dimension: 14×14in_x000D_
Color: Red_x000D_
Weight: 0.46lb