RUIZU designs and manufactures portable audio devices, including hi-res MP3 players, sports music clips, and voice recorders for active lifestyles.
RUIZU (Shenzhen Kurui Digital Technology Co., Ltd) is a consumer electronics manufacturer established in 2011, dedicated to the research and production of digital audio products.
The brand is widely known for its diverse lineup of portable music players, ranging from compact, lightweight MP3 clips designed for sports and running to high-resolution lossless audio players for audiophiles. RUIZU products emphasize user-friendly value, often featuring Bluetooth connectivity, long battery life, FM radios, and expandable storage. The company also produces voice recorders and Bluetooth headphones, aiming to deliver high-quality audio experiences to customers globally.
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Connect the player to your computer using the data-capable USB cable provided. It should appear as a removable drive ('Removable Disk') on your computer. Drag and drop your music files or folders onto this drive.
Ensure you are using the original USB cable or a known data cable (some cables are for charging only). Try a different USB port on your computer or update your USB drivers. If the issue persists, contact RUIZU support.
Firmware updates are typically available on the RUIZU official website under the 'Manuals & Firmware' or Support section. You may need to download a specific tool and the firmware file for your model.
RUIZU generally offers a 12-month warranty for their music players starting from the date of purchase. No registration is usually required; simply keep your proof of purchase.
Yes, most RUIZU MP3 players come with Bluetooth functionality (e.g., Bluetooth 5.0 or 5.3), allowing you to connect wireless headphones or speakers.