Ultra thin credit card sized power bank built with 32gig usb drives 4000mah capacity for promotional

Ultra thin credit card sized power bank built with 32gig usb drives 4000mah capacity for promotional     Brief Description Sleek lines and gentle curves design to fits into your palm perfectly. Backup flashlight, will be a good helper if you need an emergent light like camping, hiking and any emergency occasions. Built-in USB flash drive to plug it into any USB ports and save your data Constructed using Grade A battery cells and premium microchips to ensure the highest quality. Built-in intellectual protection system, effective prevent over charge and short circuit, stability and reliability, safe for use.   Printing Area/Option Branding Option Screen printing Full color printing Laser engrave   Print Area                                      110 x 50 mm     OEM Service   Product Showcase  
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