USB Power Bank 2000mAh for smartphone, laptop USB Rechargeable hand warmer Heating up temperature only 15 seconds Rechargeable USB Hand Warmer & Power Bank HSD-060PFeatures1. Built-in 2000mAh Lithium Battery with up to 500 recharges2. Slim, Sleek, Compact, Portable and stylish design, convenient to carry in your pocket or purse.3. Highest quality and reliablity, with LED indicate charge level.4. ...