SWOFY M503Pro front view showing compact portability and quick access
SWOFY M503Pro side controls for easy navigation and playback
SWOFY M503Pro 4-inch touchscreen for responsive music and video interaction
SWOFY M503Pro Bluetooth and WiFi enable streaming and wireless connectivity
SWOFY M503Pro ample storage up to 512GB for music and videos
SWOFY M503Pro hi-res audio delivers clean, lossless sound across formats
SWOFY M503Pro vivid display for immersive video on the go
SWOFY M503Pro long battery life supports extended listening sessions away from home

SWOFY

SWOFY M503Pro 80GB MP3 Player with Bluetooth & WiFi - 4-Inch Touchscreen, HiFi Audio

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$92.03

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Meet the SWOFY M503Pro 80GB MP3 Player

Designed for music lovers who want a portable, feature rich companion, the M503Pro combines ample storage, modern wireless tech, and a crisp 4 inch touchscreen into a single device.

Smart storage and performance

The M503Pro runs on Android, with built in 2GB RAM and 16GB ROM, delivering smoother operation. A 64GB microSD card is included and supports expansion up to 512GB for music, podcasts, and videos.

  • Local and streaming music integration
  • Expandable storage for large media collections

Connectivity that travels with you

Bluetooth 5.0 pairs quickly with headphones or speakers and supports wireless downloads. WiFi lets you access apps and online content when you have a network, turning the device into a compact media hub.

  • Streaming apps preinstalled or easily added
  • Stable, wireless listening on the move

Long lasting power and reliable viewing

The built in 2000mAh battery provides extended listening time and reliable charging via USB. Expect hours of music, longer videos, and a portable companion for travel, workouts, or commutes.

  • 45-50 hours music playback
  • 6-8 hours video playback

HiFi sound meets flexible formats

A smart digital noise reduction chip delivers clean audio across popular lossless and compressed formats incl MP3, OGG, FLAC, AAC, WAV, WMA and APE, supporting your preferred listening style.

  • Lossless and high fidelity options
  • Clear, immersive sonic experience

Visuals and video on the go

Enjoy a 4 inch full touch IPS LCD display with 480 by 800 resolution for crisp video at 720p and 1080p. It handles common formats such as MP4 and MKV for portable viewing.

  • Bright display with responsive touch
  • HD video playback wherever you are

Ready for streaming and more

Out of the box, the SWOFY M503Pro combines local music with streaming apps including Spotify, Amazon Music, HiBy Music, Audible and Deezer, offering a flexible listening experience.

FAQ

Q: What can I do with the SWOFY M503Pro MP3 player?

A: It supports offline music, streaming apps via WiFi, Bluetooth headphones pairing, and video playback on the 4-inch touchscreen.

Q: How much storage does SWOFY M503Pro offer and can I expand it?

A: 80GB built in, with microSD expansion up to 512GB for music, videos, and apps.

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