[【Portable Charger for Apple Watch】Built-in 1000mAh battery easy carry to anywhere key ring design hook on the bag extend your Apple Watch battery life in an emergency when the power low about 2.5 hours quick charging your watch full power. it could charge the watch 1-1.5 times. thin little gadgets convenient in purse pocket mini bag wallet 【Rechargeable Battery Pack】This is an emergency charging re-chargersmall lightweight and compact enough for a weekend getaway combine a large travel power bank or other USB charging device you can fast recharge to I Watches the mobile charger will to be fully charged within 1.5 hours easy to use when daily running exercise date office work 【Compatible】This little charger is made of ABS plastic material. size 2.36 inch *1.57 inch very handy it just charging compatible with Apple watch series 10 9 8 UItra 7 6 5 4 3 2 1 SE NIKE Ultra 2 46/49/41/45/44/40/42/38mm Apple Watch versions Apple Watch sports Apple Watch Hermes Apple Watch Edition "【Charging Protection】design for overcurrent overvoltage short circuit and overtemperature protection provide a safe charging environment. its cordless rapid magnetic charging i-watch chargers for camping office on the road trip airplane travel car" "【What You Get】when your fathers birthday or other festival choice presents this is what you are looking for as a gift.1pc portable Apple watch charger + 1pc micro-USB charging cable 12 month warranty. if any questions please contact us"]