Celestron Elements ThermoCharge Hand Warmer & Portable Power Bank

Power up your smartphone or other portable electronic devices at lightning speed while keeping warm with the ThermoCharge power pack and hand warmer from Celestron! The ThermoCharge heats up fast and is capable of reaching a maximum temperature of 113°F (45°C). A 4400 mAh rechargeable lithium battery powers the ThermoCharge, providing up to 6 hours of heat on a full charge. ThermoCharge delivers a full charge to most smartphones, MP3 players, cameras and many other USB-powered devices.

The Celestron ThermoCharge was designed with outdoorsmen in mind. With its durable aluminum design and reinforced silicone caps, this hand warmer is perfect for mountaineering, cross-country skiing, or anyone who spends a lot of time outdoors. Unlike chemical hand warmers, the ThermoCharge can be recharged multiple times. Simply plug it into the USB port on your PC or a compatible AC charger using the included cable.