Live Another Day Inferno Rechargeable Hand Warmer & Battery Backup-Portable 10400 mAh USB Power Bank with LED Flashlight, Emergency Strobe, Universal External Battery for Smartphone, iPod, Tablet Super flashlight-an led 18650 battery torch that can provide light for more than 10 hours with one single charge is definitely a must have for everyone. This is an essential accessory that will assure great visibility even in the darkest places flashlight also has emergency strobe light Hand warmer-choose from 2 temperature modes (42-47 degrees Celsius/ 107-116 Fahrenheit) and keep your hands warm for more than 3 hours Great compatibility-you can use your external battery to charge most of the mobile and portable devices on the market Gold quality-the inferno is made with the highest quality materials that only the largest manufacturers use