Made in United States
06 inches (H) x 4. Input parameters: DC9V-2A; QC3.5W/10W/15W; Headphone: 5W; Watch: 2W (Apple Watch 1/2/3/4/5/6/SE generation watch) Conversion efficiency: greater than 73% Transmission distance: charging distance ⤠8mm. If intermittent charging or severe heating happens please try to cool down the phone/AirPods/watch and then align the coil correctly with the charging center.