The USB charging plug used with the Angel Watch should be no more than 5V / 2A.
Please do not use fast or turbo chargers, as these can damage the battery over time.
In simple terms:
- Use a standard small USB wall plug, like the ones commonly used for iPhones or Samsung phones
- Do not use fast/turbo chargers, as they can reduce battery life or cause damage
- Do not use tablet or computer wall chargers, which are designed for much larger devices and may cause overheating or battery failure
- Charging from very low-power sources (such as some computers or USB hubs) may not provide enough power to charge the watch properly
Using the correct charger will help ensure safe charging and extend the overall life of the battery.
If you have any questions about charging or need help choosing the right adapter, feel free to let us know.
Jan 16, 2026