AWP-100 powerbank for Apple Watch® Keychain with powerbank to charge your Apple Watch® on the goIncluding micro USB charging cableCompatibility: Apple Watch® 1-2-3 DOWNLOADS MULTI-LANGUAGE USER GUIDE DECLARATION OF CONFORMITY TECHNICAL Input power: 5V / 500 mABattery: 450 mAhEfficiency: > 70%Charging distance: 0-5 mmCharging frequency: 330KHzDimensions: 45 x 45 x 15 mmWeight: 30 grams EAN: 5414633067012 – Product Code: MRH1067012 LOVE THIS PRODUCT ? THEN YOU WILL PROBABLY ALSO LIKE THESE : PORTABLE POWER CHARGER 4000 MAH K3 – Blue Portable USB Charger for Apple Watch® 4 USB SMART CAR CHARGER 10A QUALCOMM FAST CAR CHARGER