1、2 In 1: USB watch charger to charge your watch and phone at the same time. The charger will automatically stop charging when the watch is fully charged. 2、Magnetic Suction Design: Magnetic watch charging module, original design, automatically absorb for iwatch into induction charging, convenient and fast. 3、Compatible: This watch charger is compatible with all for iWatch, for iWatch SE 6 5 4 3 2 1, for iWatch Sport; for iPhone 11 Pro XS XR X 8 Plus 8 7 6, etc. 4、Fast Charging: The watch charger can fast charge your for iphone and for iwatch within 3 hours. For IOS interface support 2A high speed charging, save waiting time. 5、Lightweight And Portable: For iWatch charger is easy to carry and convenient to use anytime, anywhere. With 2m cable length, more flexible to use. 1 x Watch Charger Item Type: Watch ChargerMaterial: Plastic, ElectronicsCable Length: Approx. 1.2m/ 3.9ftWatch Output Current: 5V 0.4ATransmission Distance: Approx. 2-10mm / 0.08- 0.39inCharging Efficiency: 73%Scheme: STWorking Frequency: 100-205kHzCompatible: Compatible with for iWatch SE 6 5 4 3 2 1, for iWatch Sport, for Watch Edition; for iPhone 11 Pro XS XR X 8 Plus 8 7 6, for Pad mini 1 2 3 4 series, for Pad 4 Air 2 Air