The Omni power bank is a 4000mAh that features a 5 watt wireless phone charger that is compatible with all devices that have QI wireless charging enable. It will charge most new phones including iPhone 8, iPhone 8+, iPhone X, Samsung Galaxy S6, S7, S8, S9 and many more. Omni also offers conventional charging and is ideal for almost all modern phones, tablets and other suitable electronic devices. Recharging time is approximately four hours and with the lithium polymer battery can be recharged over 500 times from any USB port or power point. It is supplied with a Micro USB cable and an instruction leaflet with an optional triple connector cable and an optional carry case available on request.