#1 Reusable Hand Warmer + Portable Power Bank Battery Recharger for Mobile Device - Best 3in1 Rechargeable Electric Pocket Hand Warmers - POWERFUL Dual Core Heating Element Produces 6000mAh of Instant & Reliable High Heat to Hands & Body - Plus Two USB Cell Phone Charger Powerbank Ports w/ High Capacity External Backup Power Supply Pack- Can Charge 2 Universal Devices at the Same Time! Perfect for Apple iPhone iPad, Android Tablet, Samsung Galaxy Note - Super Bright Flashlight - Easy Battery Level Check - 30 Day RISK FREE GUARANTEE! - FREE SHIPPING! This multi-function device not only produces warmth instantly but it also serves as a dual USB port power bank capable of recharging up to 2 mobile devices FAST while on the go The e-Spectra smart pulsating heat technology prevents double sided cores from overheating while distributing even heat throughout the unit High capacity 6000mAh rechargable lithium-ion cell battery well capable of fully charging any smartphone within 2-3 hrs up to 2.5 times Stylish & compact design constructed from high quality aluminum alloy casing, made easy & safe to carry around in your pocket Package Includes: 3-in-1 Hand Warmer/Power Bank/LED Flashlight, SMART USB cable charger (wall charger adapter not included), Manual, 30 DAY RISK-FREE GUARANTEE