Searching for a really lightweight， compact， and portable external battery? This is exactly what you are looking for!?<br /><br /><br /><br />KMASHI Victor K1 External Battery Power Bank<br />Designed with 2.1A output， provide the fastest charging speed up to your smartphones and other devices. 2A input design for fastest recharging time， twice as faster than 1A input.?<br /><br />Powerful and Efficient<br />5000mAh external mobile battery charger to quickly solve the low power problem for your devices while on-the-go.?<br />Ultra Slim portable charger is especially designed for customers who prefer a ultra-compact， lightweight charger. <br />High quality， Safety， Convenience， High Speed Charging? All included! SMALL BUT FULLY EQUIPPED.?<br /><br />Wide application range?<br />Great for a wide range of occasions， such as business trip， travel， parties， BBQ， camping， mountain climbing， picnics， etc.?<br />Most models of iOS and Android smartphones， and most other 5V USB-charged devices.?<br /><br /><br /><br />Key Features:<br />- Stylish， pocket-sized， ultra-compact design， small but a fully functional， carrying power source with ease.<br />- Provides almost two full charges for an iPhone， and a one-plus charge for a Samsung Galaxy S4.<br />- Fast charging: 5V / 2.1A output and 5V / 2A input to delivered the fastest charging speed to your devices and portable charger.<br />- Ultra compact and slim design fits easily into any bag， or your pocket.<br />- Exclusive Technology: Detects your device to deliver its fastest possible charge speed up to 2A.<br />- Constructed using Grade A cell to ensure the highest quality and safety， and worry-free operation. 5000mAh capacity with grade A cell， it may be a necessary evil to keep your phone active for as long as possible.<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />  Brand: KMASHI                                                  <br />                        Type: Portable Moblie Powers                                                  <br />                        Model: Vitor K1                                                  <br />                        Compatibility  : MP4， Samsung， Samsung S6， Google Nexus 4/5， MP4， Samsung， Galaxy Note 3 N9000， Apple， Galaxy Note 3 N9000， Apple， Samsung Galaxy S3 i9300， Motorola， HTC ONE M9， Samsung Galaxy S3 i9300， MP3， iPhone 6 Plus， Motorola， Galaxy Note 2 N7100， LG， Galaxy Note 2 N7100， LG， iPhone 5/5S， Nokia， iPhone 5/5S， iPod， iPhone 6， Nokia， Samsung Galaxy S5， HTC， Samsung Galaxy S5， HTC， iPhone 4/4S， iPhone 4/4S， MP4， Nokia Lumia 920/820， Nokia Lumia 920/820， iPod， Blackberry， Galaxy Note 4， iPod， Blackberry， iPhone 5C， iPhone 5C， iPhone 6， HTC 8X， HTC 8X， MP3， Sony Ericsson， Xperia Z3， MP3， Sony Ericsson， Samsung Galaxy S4 i9500/i9505， Samsung Galaxy S4 i9500/i9505， iPhone 6 Plus， Google Nexus 4/5                                                  <br />                        Capacity (mAh): 5000mAh                                                  <br />                        Special Function: Long Lasting， Lightweight， Quick Charge， Unbreak                                                  <br />                        Connection Type: One USB Output Interface， Micro USB Interface                                                  <br />                        Battery type: Li-ion Battery                                                  <br />                        Color: Black                                                  <br />                        Material: PC， ABS                                                 <br />Specification<br />  Input: DC 5V 2A                                                  <br />                        Output: DC 5V 2.1A                                                 <br />Dimension and Weight<br />  Product weight: 0.140 kg                                                  <br />                        Package weight: 0.250 kg                                                  <br />                        Product size (L x W x H) : 5.2 x 2.8 x 1.1 cm / 2.04 x 1.10 x 0.43 inches                                                  <br />                        Package size (L x W x H): 12.8 x 9.9 x 2.2 cm / 5.03 x 3.89 x 0.86 inches                                                 <br />Package Contents<br />  Package Contents : 1 x Power Bank， 1 x USB Charge Cable， 1 x English User Manual                                                 <br /><br /><br /><br />                                                <br />