User Manual Q&AAnswer
Mar 28, 2024 - 05:42 AM
To charge the M4 Sports Smart Bracelet, follow these steps:
1. Take out the main part of the bracelet.
2. Install the main part into the USB charger.
3. Insert the USB charger into a computer or a power adapter for charging.
It is recommended to fully charge the bracelet before first use. If the battery level is low, you may need to charge the product with a charger before turning it on.
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