Basic Information:<br />Power supply: 3.7V / 800mA li-ion battery ( Included )<br />Charging time: 8 hours<br />Working time: 1.5 hours<br />Can be used for shopping? camping? football? concert? morning running? climbing etc.<br /><br />Main Features:<br />Do you often worry about the hot weather when you do not have power at home? Do you want to take a fan with you when you are outdoor? The super rechargeable 3.7V battery fan helps you solve all the problems. It is the best choice for summer. Small and exquisite makes it convenient to carry. DC 5V charging port is very convenient! To purchase this mini fan immediately? you can enjoy a totally comfortable summer!<br /><br />    Specifications<br />Specification<br />	 Type: Leisure? Comfortable? Eco-friendly? Safety? Fashion? Novelty? Practical                                                  <br />                        Model: HH - U519                                                  <br />                        For: All                                                  <br />                        Functions: Multi-functions                                                  <br />                        Material: ABS? Plastic                                                  <br />                        Occasion: School? Home? Office? Others? Dining Room? Outdoor? Bedroom? Kitchen Room? Living Room                                                  <br />                        Size: 12.0cm x 6.5cm x 1.8cm                                                  <br />                        Input: DC 5V                                                  <br />                        Color: Black                                                	<br />Dimension and Weight<br />	 Product weight   : 0.074 kg                                                  <br />                        Package weight   : 0.226 kg                                                  <br />                        Product size (L x W x H)   : 12 x 6.5 x 1.8 cm / 4.72 x 2.55 x 0.71 inches                                                  <br />                        Package size (L x W x H)  : 21.7 x 10.4 x 3.2 cm / 8.53 x 4.09 x 1.26 inches                                                	<br />Package contents<br />	 Package contents: 1 x Mini Fan? 1 x Li-ion Battery? 1 x USB Cable? 92cm )? 1 x Strap ( 52cm ?                                                	<br /><br /><br /><br />                                                                   Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys? knives? etc.)? we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />  Disclaimer: <br />We do not accept any responsibility or liability for the incorrect purchase of our products.  All of the products on the website are extensively tested to comply with rigorous and strict QC standards.  For all of our clothing products? items and accessories? please take careful note of the precise measurements? mainly shown in centimeters (CM).  As part of our company policy? we will not be able to accept returns or provide refunds for items which are the wrong size.<br /><br />                                                <br />