Description: Hold some hot stuff into your hand! Features:
- Power Supply from USB, easy to use, power saving, safe and reliable.
- Aluminum skin, fashionable and exquisite, the best choice for small gift.
- Small and delicate, portable, especially designed for people who often use computer.
- Effectively keep palm warm, activate blood circulation, and prevent chilblain
- Easy to clean, and environment friendly
- Voltage: 5V
- Power: 2W
- Temperature: 45-50
- Dimension : 9cm x 2cm
- Weight: 100g
- Instructions: Plug USB into the computer. Under normal temperature, hand warm will reach 50 degrees 25 mintues later and remain constant temperature. Unplug USB to stop using hand warmer.
- USB Hand Warmer-A out of stock.
- USB Hand Warmer-B