You must use a 4-pin magnetic USB cable and make sure the music files are in MP3 format.
Articles in this section
- The device is not connecting to the internet.
- Can the watch come into contact with chemical products?
- What precautions should I take with heat and sun?
- Can I swim or shower with the watch?
- What should I do if the battery is very low?
- Is there any risk when charging the watch?
- How long should I charge the watch?
- Can I use a charger with higher amperage (e.g., 5V/1.5A or higher)?
- What charger should I use for my SaveWatch?
- How can I transfer music to the watch?