Charging instructions
- Connect the provided USB-A to USB-C cable to a laptop, PC, or wall charger. 
- When charging begins, the LED indicator lights up solid orange. 
- Once fully charged, the LED turns solid green. 
- Charging time: approximately 2.5 hours. 
- For optimal performance, use a charger with an output of at least 5 V / 1 A (typically printed on the charger block). 
Notes:
- You can also use a USB-C to USB-C cable and chargers from MacBook, Android, or iPhone devices. 
- The charging current is limited internally, so using a higher-power charger will not speed up charging. 
- Standard 5 V USB charging ensures safe operation and maximum battery lifespan. 

