EASY TO USE: Better design of built-in Apple lightning cable. Easier to hand iPhone and power bank together, support elegant talking and charging. IPHONE FORM FACTOR: Being stylish, sleek, ultra-slim, iPhone 6/7/8/X size and lightweight, makes it a perfect portable charger for iPhone. HIGH-SPEED CHARGING: Super quick charging for all iPhones. Twice as fast as iPhone original wall charger with original cable. IDEAL GIFT: Apple MFi certified lightning cable and UL certified safe Li-Polymer battery inside, luxury feeling of iPhone form factor, make it a fantastic gift for the one you love. LUXTUDE ADVANTAGE: Luxtude group is one of the earliest power bank manufacturers in the world with 10 million+ global users since 2003. Over 16-year experience is the guarantee of quality and safety.