Keep your hands warm and your devices powered when temperatures drop with the ALPENHEAT Power Bank Hand Warmer BP13 . Combining a rechargeable hand warmer with a portable USB power bank, this compact two-in-one accessory is ideal for cold commutes, winter walks, outdoor events, travel and everyday use. The integrated hand warmer offers two heat settings, allowing you to choose the level of warmth to suit the conditions, with up to four hours of heating available. When your phone or tablet is running low on power, the 4200mAh battery doubles as a convenient portable charging solution. Compact, practical and easy to carry, the BP13 means there’s no need to pack separate hand warmers and a power bank. Simply charge it before heading out and enjoy portable warmth and backup power whenever you need them. Features Two-in-one power bank and hand warmer Two adjustable heat settings Up to 4 hours of heating 4200mAh rechargeable battery USB charging for compatible smartphones and tablets Compact and portable design Ideal for commuting, winter walks, outdoor events and travel Available in blue, silver, red and black Specifications Model: BP13 Battery capacity: 4200mAh Heat settings: 2 Heat duration: Up to 4 hours Charging time: Approx. 4 hours Set Includes ALPENHEAT Power Bank Hand Warmer Charging cable