Anker 411 SpongeBob Edition 20W Fast Charger Portable Power Bank 5000mah Black Shark And use the watch till

And use the watch till battery empty and charge it up to full for 1-3cycles

With Environmental Noise Cancellation (ENC) technology

you can still charge your SJ9 normally using a USB-C cable

Brightness range 20% -100%

Range: About 200M

Anker 411 SpongeBob Edition 20W Fast Charger Portable Power Bank 5000mah Black Shark And use the watch tillDescription: Stay charged on the go with the Anker 411 SpongeBob 20W Fast Charger Portable Power Bank. This 2 in 1 power bank and charger boasts 5000mAh for extended battery life. With 20W fast charging capability, you can power up your devices quickly and efficiently. Never run out of battery again with Anker. The Anker 411 SpongeBob 20W Fast Charger Portable Power Bank 5000mah offers a sleek and compact design, perfect for on the go charging. With a