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80GB MP3 Player with Spotify, SWOFY M503 Pro MP3 & MP4 Player with Bluetooth and WiFi,Pandora,Amazon Music, 4" Touch Screen Music Player with Audible, Audiobooks Up to 512GB Red

  • Based on 43 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 11
Order within 19 hours and 7 minutes
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Features

  • 80GB Large Capacity: SWOFY M503Pro Mp3 player uses Android operating system, built-in 2GB RAM and 16GB ROM, equipped with MTK 8-core processor, the system runs faster and smoother, and is equipped with a 64GB storage card, which supports external storage expansion to 512GB , allowing you to enjoy more music and videos.
  • Large Capacity Battery: SWOFY M503Pro MP3 Wifi player has a built-in 2000mAh lithium battery and supports USB-C fast charging. It adopts a low-power design and can continuously play music for 45-50 hours or videos for 6-8 hours. It is not only an MP3 player, but also your soul partner when traveling, exercising, driving, and sleeping.
  • MP3 Player with Bluetooth and Wifi: SWOFY M503Pro MP3 player built-in Dual Band 2.4 & 5GHz with stronger resisting disturbance and more steadier wireless signal. Bluetooth with two-way sending and receiving for a stable connection to Bluetooth headphones, Bluetooth speakers and car audio systems.And supports wireless network connection, you can download APPs and online listen Music and video playback.
  • Immersive Audio-Visual Enjoyment: SWOFY M503Pro Mp4 player is equipped with a 4-inch full-touch IPS LCD screen and HiFi sound module, 480*800 pixels, supports 720p, 1080p high-definition video playback. Compatible with RM, RMVB, FLV, MP4, DAT, MKV, MPG, MOV, TS and other video formats, bring you an immersive movie audio-visual experience.
  • HiFi Lossless Sound Quality: SWOFY M503Pro Mp3 player has a built-in professional intelligent digital noise reduction chip, presenting original HiFi sound effects. It is compatible with MP3, OGG, FLAC, AAC, WAV, WMA, APE and other lossless audio file playback, bringing you ultimate sound quality music enjoyment.
  • The M503Pro MP3 Player supports max 5V/2A or 9V/2A normal fast charger. If Fast charging power output cant reach 18W above,the Mp3 Player charging IC chip will be in charging protection and won't continue to charge or Mp3 Player will be broken while using for a while.
  • Warning:To better protect the battery life, please use a 5V/1A adapter or computer USB port and the TYPE-C charging cable we provide.

Brand: SWOFY


Model Name: M503 Pro


Special Feature: Video Playback, Voice Recorder, Equalizer, FM Radio


Connectivity Technology: Bluetooth, Wi-Fi, USB 2.0


Memory Storage Capacity: 80 GB


Color: Red


Screen Size: 4 Inches


Compatible Devices: Personal Computer, Headphone, Speaker


Media Type: Micro SD


Included Components: 1*Clear Protective Case, 1*SWOFY 80GB Bluetooth MP3 Player Red, 1*USB Type-C Cable, 1*User manual, 1*Wired Earbud See more


Package Dimensions: 5.83 x 5.79 x 0.83 inches


Item Weight: 8.8 ounces


Manufacturer: SWOFY


Country of Origin: China


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: August 27, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works perfect for what I needed it to do.
I like the profile and functionality of it. I got it specifically to be able to run SiriusXM on it while in the shop on bluetooth and wifi so i didnt have to run the app on my phone anymore. It took about 5-10 minutes to set it up and with the Android software, it was simple. after charging it, I was up and running in no time. It took me longer to delete the apps I have no use for or was never going to use. It seems quick and intuitive, very clear, quality display. Clean and simple. I havent put any songs on the SD card yet and wasnt intending to as it was purchased specifically for the Bluetooth, wiFi and being able to use my SiriusXM and its worked perfectly so far for my application. ... show more
Reviewed in the United States on September 13, 2024 by charles jason brown

  • I wish I could give it no stars
Garbage. It wouldn't play mp3's, no matter what I did. I contacted the manufacturer and did what they told me to do, and it still didn't work. Not recommended.
Reviewed in the United States on October 2, 2024 by Dano Phillips

  • "...At best, junk; and at worst, a danger..."
07/28/2025 I'm updating my review after a few months of usage to two stars. I would like to acknowledge the seller, who did offer me a full refund. However, I was tired of the situation and never took them up on it. They do deserve credit for that. Also, I've gotten too used to devices arriving with some state of charge in them; this mp3 player was just dead. A good charge fired it right up. The Good: 1) It's a neat size and fits comfortably in my hand. I'm more accurate on its smaller screen keyboard than I am my 6.5" phone. 2) USB-C! One plug to charge them all! 3) And it's cute, I really like the red color and the "glass"(?) back, it's very aesthetically pleasing. 4) Storage. The accompanying 64gb MicroSD makes this a storage powerhouse for its diminutive size. The Bad: 1) It will forever be the battery issue. I don't know what kind of battery it is, but it is not managed well by the device. It will get extremely HOT with extended usage, even with screen dimmed completely. You should NOT leave this device unattended to charge, it is a fire risk. It CAN be charged, but only if the device has been left to cool completely. 2) This version of Android is outdated. I'm never on the cutting edge of technology, but the fact that I cannot simply insert a USB stick (with adapter) and load/unload files is sad. 3) Wireless connectivity issues. I specifically purchased this to play white noise at night while I sleep. Whenever connected to my Bluetooth speakers, this specific device will suddenly and constantly lose all wireless connectivity, it disconnects from my Bluetooth (with accompanying signal sound) and loses Wi-Fi connection, then randomly reconnects 30 seconds later. To be clear, this is not an issue at all with my speakers, Wi-Fi, or with any of my other devices newer and older; just THIS mp3 player. Conclusion: Don't buy this, especially for this price. The seller seems to be a nice person, but they're unfortunately selling, at best, junk; and at worst, a danger to the user and their home. Original Review: 1 star I bricked the first one with an accidental factory reset, but the device doesn't display the option to log into your Google account to unlock it. So I ordered a second one, and this one doesn't even turn on. For the 20 minutes I did have a working MP3 player, I was concerned by how warm it got so quickly. I'm getting my money back. Save yours. ... show more
Reviewed in the United States on December 29, 2024 by Angry Tiger

  • Responsive
This player has excellent features, is easy to use and it is responsive. The touch screen is responsive and easy to use, it has plenty of room for all my apps, and the music and videos are crystal clear.
Reviewed in the United States on October 6, 2024 by Hannah W.

  • Looks nice
Could never get it to work & instructions weren’t very clear or helpful.
Reviewed in the United States on January 5, 2025 by Michael E.

  • Amazing
Bought as a present for a 12 yr old. He loves it. We have only had it one month and so far it’s been a great product
Reviewed in the United States on November 7, 2024 by Jennifer

  • Many of the features of a phone
I use this mainly for audiobooks. I wish it didn't have a shuffle-you have to be careful that the shuffle it always off for audiobooks. Other than that it is fine. It has wi-fi. You can download stuff. It has bluetooth. It seems well-designed. It does not come with a music player but you can download them for free. I do wish I could get a case for it. I have dropped it several times already but it has survived! ... show more
Reviewed in the United States on November 19, 2024 by MusicLover

  • Versatile functionality
With Spotify, Pandora, Amazon Music, and Audible compatibility, the SWOFY M503Pro MP3 player offers a wide range of entertainment options.
Reviewed in the United States on January 7, 2025 by Shanicka Weathersbee

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