Levelo Onyx Portable 5000mAh 3 in 1 Cardholder Power Bank - A premium, multi-functional external battery designed to consolidate your daily essentials into a single, sleek device. This innovative 3-in-1 solution functions as a 5000mAh portable pocket charger, a secure cardholder for your essential cards, and a functional kickstand to prop your smartphone comfortably on any desk. Thanks to its exceptionally slim, elegant, and ergonomic profile, it snaps or fits seamlessly alongside your device without adding bulk. Equipped with an integrated intelligent safety system, it reliably safeguards your mobile gadgets against overcurrent and overheating.