MAGNETIC POWER BANK – This ultra-slim and lightweight device measures only 8.7mm and has a large capacity of 5000 mAh. Simply snap it to use magnetic wireless charging for the iPhone 12/13/14/15/16/17 series, and it’s also compatible with earphone cases with wireless charging function. DUAL WIRED & WIRELESS POWER OUTPUT – Supports PD/QC fast charging output, with a maximum output of up to 20W, as well as 15W wireless output(7.5W for iPhone) , allowing dual-device charging simultaneously. LIGHT & ALUMINUM QUALITY - Slim and lightweight aluminum alloy design. 100% SAFE PROTECTION – Over-current protection (OCP), Over-voltage protection (OVP), and Foreign Objects Detection (FOD) functions to protect your iPhone from any accidental electromagnetic damage. What comes in the box: GRAVITY C5, Pouch, USB-C to USB-C Charging Cable (7.8 inches). ・ Built-in with a 5000mAh lithium battery, this Ultra-slim and lightweight design measures only 8.7mm and can be easily held in one hand, making it convenient for on-the-go storage and portability. ・ It supports MagSafe charging case, precisely aligning and instantly charging without obstructing the phone camera. It is secure and slip-resistant, enabling users to charge their phone wirelessly. ・ It supports PD/QC fast charging output, with a maximum output of up to 20W(iPhone supports 7.5W) and 15W wireless output, allowing dual-device charging simultaneously. ・ Compatible with earphone cases with wireless charging function. ・ 100% safe charging: Over-current protection (OCP), Over-voltage protection (OVP), Foreign Objects Detection (FOD). ・ 1-year warranty.