This is a handle warmer with a plastic housing in bright red. It is very effective at warming your hands on cold days. This hand warmer can also be used as a powerbank for charging smartphones, such as iPhones, Motorola smartphones and so on.

• Voltage: 110/ 240V, 60/50Hz DC 5V-1,000mAh.
• 2-side warming.
• 1.2m USB cable: can with a charger or without.
• 1,800mAh battery: 3 hours.
• With LED showing power.
• Dual temperature control: 40-48℃, deliver superior warming performance.
• Built-in rechargeable lithium batteries can be reused over 500 times.
• Any kinds of injection finish colors are available.