RUIZU - D50 Portable Mp3 Player (Demo Unit)


For Beginner Audiophiles

Digital Music Player | Bluetooth 5.0 | 16GB/8GB Memory & Expandable up to 128GB | Touch Control | 1.8inch Color Screen | HiFi Lossless Sound | Built-in Speaker | Supports TF Card, FM Radio, Voice Recorder, E-Book, Video Player, Pedometer, Alarm, Screen Saver, 25 Languages | Lightweight and Portable

₹ 2,072.00 ₹ 3,699.00 Save ₹ 1,627

Tax & Shipping Included

Tax IncludedShipping Included


This music player comes in two versions, carefully select the one that suits your storage requirements and preferences.

  1. 16GB: Offers a larger internal storage capacity, accommodating over 2000 songs, various podcasts, images, videos, and e-books. Also supports expandable storage up to 128GB via a micro-SD card.
  2. 8GB: Provides a more limited internal storage capacity, capable of storing approximately 1000 songs and a smaller variety of multimedia content without expandable storage options beyond the built-in memory.

HIFI LOSSLESS SOUND QUALITY: Wireless Digital audio player offers HiFi lossless sound quality by utilizing a professional, intelligent digital noise reduction chip, ensuring a clear and high-quality sound experience. It supports playback of various popular music formats, including MP3, WMA, APE, FLAC, WAV, as well as DRM and ACELP. RUIZU D50 maintains the original sound of audio files without any quality loss, preserving the intended audio experience. However, it is important to note that this device is incompatible with iTunes and audiobooks.

ENHANCED BLUETOOTH 5.0 CONNECTIVITY: This MP3 player features Bluetooth connectivity with a 10-meter wireless range. It utilizes Bluetooth 5.0 technology for faster transmission, stability, and anti-jamming. You can connect it to Bluetooth headphones and speakers for cable-free music enjoyment. Please note that it serves as a Bluetooth transmitter and cannot pair with phones.

MULTIFUNCTIONAL MP3 MUSIC PLAYER: RUIZU D50 music player offers a range of features, including music playback with equalizer, repeat, and shuffle modes, audio book playback with resume functionality, e-book reading with bookmark support, built-in FM radio, a built-in speaker, a pedometer for tracking physical activity, and updated Bluetooth 5.0 for improved compatibility with high-version Bluetooth devices.

HIGH-DEFINITION VOICE RECORDING: It features clear voice recording captures audio with superior clarity and quality. It's ideal for recording lectures, training sessions, and office meetings, ensuring clear, professional-quality content with fine details. It serves as convenient documentation, making it easy to archive and share important information digitally.

BUILT-IN SPEAKER: The device features a built-in loudspeaker that allows you to enjoy music and audio content without the need for external speakers or headphones. This speaker is integrated directly into the device, providing a convenient and portable way to share your music or listen to it without any additional equipment.

 DISCLAIMER: Kindly charge the Digital Audio Player with a 5V/1 Amp power adapter only. It will improve the life span of your gear and its batteries.

Demo Unit

What is a Demo Unit?
Demo Unit is an opened unit which was open at our experience centre in Naraina Delhi. These units were opened for experience by people who are visiting our store. This includes everything from Keyboard cases to IEMs, and more.

What is the Condition of the Demo Unit?
Demo Units are listed only after testing by our team for being fully functional and without any issues. They might have a few scratches here or there, but they are usually in good condition.

What all are Included with Demo Units?
Most Demo units come with a full retail package (although unboxed). We might replace the stock accessories with equivalent products(eartips/manuals). The outer box might be replaced with a generic brown box or the retail box might be a little damaged. If anything is missing in any product, we will notify it on its product page please check before purchasing.

What is the Warranty on Demo Units?
Most Demo Units have six months of warranty through us. For any changes, we will be adding all the related details on the product listing, please check for any updates.


Product Name
Bluetooth Mp3 Player
1.8inch Color Screen
Screen Resolution
128 X 160
Product Dimensions
3.7 X 1.5 X 0.4 inchs
Audio Formats
Text Format
TXT file
Picture Formats
160 x 128 AMV file.
TF Card Expansion Capacity
128 GB
Item Weight
Internal Memory
16 GB/8GB
Micro SD Card
Maximum Support 128GB (not included)
FM Receiving Frequency
87 MHz~108 MHz

Shipping Policy


We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.

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