2 in 1 Square Shaped Small Digital Hand Warmer USB Rechargeable Power Source Electronic Heater for Daily Use   <br /><br /><br /><br /><br />Main Features:<br />? Practical 2 in 1 square style digital hand warmer / power bank for daily life <br />? Built-in 3500mA high capacity rechargeable battery? high-performance polymer battery built great warm achievement<br />? Hands warmer with power bank function? can also act as a mobile power supply use<br />? It is suitable for most of the popular mobile phones and other electronic devices<br />? Low energy consumption? more economical<br />? High heat output makes it usable even in extremely cold places? give you much warmth<br />? Sleek and compact design? convenient to carry anywhere and anytime<br />? Advanced technique and fine workmanship? easy to use<br />? Up to standard? safe to use<br />? Ideal for skiing? sledding and other outdoor excursions as well as indoor daily use <br />? 2 colors optional<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />Specification<br />	 Type: Comfortable? Decoration? Practical                                                  <br />                        For: All                                                  <br />                        Functions: Multi-functions                                                  <br />                        Material: ABS? Electronic Components? Alloy                                                  <br />                        Occasion: KTV? School? Living Room? Outdoor? Office? Bar? Bedroom? Others? Dining Room? Home                                                  <br />                        Input: 1A                                                  <br />                        Capacity: 3500mAh                                                  <br />                        Rated voltage : DC 5V                                                  <br />                        Color: Pink? Blue                                                	<br />Dimension and Weight<br />	 Product weight   : 0.110 kg                                                  <br />                        Package weight   : 0.250 kg                                                  <br />                        Product size (L x W x H)   : 7 x 7 x 3 cm / 2.75 x 2.75 x 1.18 inches                                                  <br />                        Package size (L x W x H)  : 9.6 x 9.6 x 6.5 cm / 3.77 x 3.77 x 2.55 inches                                                	<br />Package contents<br />	 Package contents: 1 x Hand Warmer                                                	<br /><br /><br /><br />                                                <br />