Portable High-Res Lossless Music Player JM21 (4G+64G) Version Is Officially Released!

Since the launch of JM21, we sincerely appreciate your attention and support! During this period, we carefully listened to feedback from users around the world, and we fully understand your expectations for larger storage and longer battery life. Therefore, the JM21 (4G+64G) version is here, offering more options for consumers in need.

Compared to the previous 3G+32G version, the JM21 (4G+64G):

(1) Storage upgraded to 4GB RAM + 64GB ROM;

(2) Battery capacity upgraded to 3100mAh, extending single-ended playback by 3.5 hours to 16 hours, and balanced playback by 3 hours to 12.5 hours.

* Click the link to visit our AliExpress Official Store to take the JM21 home right away: https://www.aliexpress.us/item/3256810241821659.html

Apart from that, all other specifications remain unchanged — the familiar lightweight and smooth experience continues. In the future, we will keep listening to user feedback and continue to release firmware updates to further optimize the user experience. Once again, thank you all for your support!

Best regards,

Guangzhou FIIO Electronics Technology Co., Ltd.