The Hue 5000 Power Bank with iWatch Charger features a 5,000 mAh/18Wh rechargeable lithium polymer battery, an integrated 5.5-inch cable with Type-C Input/Output tip as a lanyard and 2-in-1 dual compatible fixed tip for Apple® iOS devices and Android devices with Micro input. Type-C Input/Output Tip: 5V/2A (10W); Type-C Input/Output Port: 5V/2A (10W); 2-in-1 Output Tip: 5V/2A (10W). It also supports wireless charging at up to 2W for Apple Watch 1 to 10. The power bank itself can be recharged through integrated cable with Type-C tip or your own Type-C cable. Power banks are permitted in carry-on luggage only, and at the discretion of TSA agents. Please charge the power bank before initial use.