lifeegrn Portable Watch Charger for Apple Watch, 1800mAh Wireless iWatch Magnetic Keychain Charger Power Bank, Travel Watch Battery Charger, Black (D1)

Do you find it difficult to bring too many charging cables when you go out?
Do you want a more convenient way to charge your watch without using a cable?
This portable travel watch charger keychain allows you to easily charge your watch.
The portable wireless watch charger power bank has an 1800 mAh capacity and can charge the Apple Watch 2-3 times.
It is compatible with the Apple Watch Series SE 7 6 5 4 3 2 1, including 38 mm 40 mm 41 mm 42 mm 44 mm 45 mm Version. Support OS 8.3 system.
Furthermore, it can charge iPhones up to 45% in an emergency (phone charging cable is not included).
It is small and lightweight. The keychain's design makes it easy to carry and hang on a bag or key rings. Excellent for travel.

Specification
  Battery Capacity?1800mAh/3.7V
USB-C Input?DC 5V/ 1.5A
USB-C Output?DC 5V/ 2A
Weight?0.24Lb
Dimensions?2.6"*2"*0.5"

Fast Charging Speed
The portable watch travel charger recharges in 1.5 hours and comes with a USB-C charging cable.
The portable watch charger power bank charges the iwatch 1/2/3 to 100 % in 2 hours and the iwatch 4/5/6/7 in 2.5 hours.