USB Hand Warmer

USB hand warmer - it literally does what it says in the title!

USB Hand warmer will warm up within a few seconds and keep your hands nice and warm when gripped, if you work in a cold environment then USB hand warmer will be a great device for you!

Specs:

• Power Supply: rechargeable internal "special lithium-ion battery" via USB (comes with the required cable
• Charging Time: Approx 2hrs
• Standard Usage Time: up to 4hrs!
• Surface Temperature: Approximately 40 degrees C
• Size: 90 x 40 x 8.5 mm
• Comes with its own sock cover

Give it a go, if you like it tell your friends about it!