Specifiction: Input Voltage: 9V/3a 12V/2.5a Dual Coil Wireless Charging Output: 15W/10W/7.5W/5W Airpods Out put: 1-3W Led Power: 2W USB Output: 5V/2a Material: ABS+PC Net Weight: 420g Product Size: 228*142*23.5mm Compatibility: for Samsung :For Galaxy S24/S23/S22/S21/S21 +/S21 Ultra/S20/S20+/S20 Ultra/S10/S10+/S9/S9+/S8/S8+/Note 20/20 Ultra/10/10+/9/8/7/5 for iPhone: For iphone 15/15 Pro/14/14 pro/14 plus/14 pro max; 13/13 pro/13 Pro Max/13 mini; 12/12 Pro/12 Pro Max/12 mini; 11/11 Pro/11 Pro Max/Xs/Max/Xr/x/8/8 Plus for Huawei: For Huawei P60 Pro/P50 Pro/Mate 20 Pro/Mate 30/Mate 30 Pro/Mate 40 Pro (And All Phone That Support Qi Wireless Charging) Earphone: Airpods 2/3/Pro 2 Watch: For Galaxy Watch 5 (40mm 44mm) For Galaxy Watch 5 Pro (45mm) For Galaxy Watch 4 classic LTE (42mm 46mm) For Galaxy Watch 4 (40mm 44mm) For Galaxy Watch 3 LTE (45mm) For Galaxy Watch 3 (41mm 45mm) For Galaxy Watch LTE (46mm) For Galaxy Watch (42mm 46mm) For Galaxy Watch Active (40mm) For Galaxy Watch Active 2 (40mm 44mm) Not For Apple Watch !! Note: Use QC2.0/3.0 quick charger adapter(9v/3a) for better charging perfarmance. 5v/1a adapters are not supportThe Portable Charger is ONLY Compatible With The Following Samsung Watches.