5000mAh Worka Wireless Power Bank with suction cups to hold your phone securely while it charges. Equipped with 2 USB ports and 1 wireless charging pad (up to 5W power) enable charge up to three devices at the same time. This power bank has overcharge, overdischarge, overcurrent and short circuit protection to protect the safety of your equipment. You can charge anywhere with this power bank that is compact and lightweight to carry!