Specification of Anker Select Charger 20W Model Number A2347 Compatibility Phones: Samsung Galaxy S23 / S23+ / S23 Ultra / S22 / S22+ / S22 Ultra / S21 / S21+ / S21 Ultra / Google Pixel 6 / 7 Series Compatibility Tablets: iPad Pro 11″, iPad Pro 12.9″, iPad mini 5 / 6, iPad Air 4 ；Other Devices: AirPods Pro / 3 Nintendo Switch Total Wattage 20W Input 100-240V~0.6A 50-60Hz Output 5V⎓3A / 9V⎓2.22A / 12V⎓1.67A (20W Max) Weight 1.73 oz / 49 g Dimensions 27.7 × 42.8 × 44.5 mm / 1.0 × 1.6 × 1.7 in