--- product_id: 575035814 title: "AGPTEK U3 USB Stick Mp3 Player, 40GB Music Player Supports Replaceable AAA Battery, Recording, FM Radio, Expandable Up to 128GB" brand: "agptek" price: "FREE" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/575035814-agptek-u3-usb-stick-mp3-player-40gb-music-player-supports store_origin: TN region: Tunisia --- # Expandable up to 128GB storage Built-in FM radio & voice recorder Replaceable AAA battery power AGPTEK U3 USB Stick Mp3 Player, 40GB Music Player Supports Replaceable AAA Battery, Recording, FM Radio, Expandable Up to 128GB **Brand:** agptek **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎧 Power your playlist anywhere with AGPTEK U3 — music freedom in your pocket! ## Quick Answers - **What is this?** AGPTEK U3 USB Stick Mp3 Player, 40GB Music Player Supports Replaceable AAA Battery, Recording, FM Radio, Expandable Up to 128GB by agptek - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/575035814-agptek-u3-usb-stick-mp3-player-40gb-music-player-supports) ## Best For - agptek enthusiasts ## Why This Product - Trusted agptek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play USB 2.0:** Seamlessly transfer files at high speed without cables or fuss—your music, your way. - • **More Than Just Music:** Tune into FM radio or capture moments with built-in voice recording—multifunctional on the go. - • **Massive Storage Freedom:** Supports microSD cards up to 128GB—carry your entire playlist, no compromises. - • **Versatile Audio Experience:** Supports MP3, WAV, WMA with 6 EQ presets plus shuffle, repeat, and folder-based playback. - • **Endless Music, Zero Downtime:** Swap AAA batteries anytime—no charging wait, just pure uninterrupted beats. ## Overview The AGPTEK U3 is a compact 40GB MP3 player featuring a replaceable AAA battery for endless use, USB 2.0 plug-and-play file transfer, and expandable storage up to 128GB via microSD. It supports MP3, WAV, and WMA formats with six equalizer settings, plus shuffle and repeat modes. Beyond music playback, it includes FM radio and voice recording functions, making it a versatile, lightweight companion for wired headphone users seeking high-quality sound without the bulk. ## Description desertcart.com: AGPTEK U3 USB Stick Mp3 Player, 40GB Music Player Supports Replaceable AAA Battery, Recording, FM Radio, Expandable Up to 128GB : Electronics Review: Great little Mp3 player! - This little battery-operated Mp3 player works great and is compatible with blue tooth. Review: Bad execution, great idea - I really wanted to like this device but it has enough issues to make it borderline unusable. I love the battery, it is very necessary especially since the software crashes and removing it is the only way to reboot the device. It also burns through batteries quickly so carry a spare and maybe remove the battery when not using the device (I never remember). It takes a long time to transfer music (far longer than putting it on a usb) and some songs end up compressed so parts are sped up and sound robotic. Wish this worked better, like that it has two memory cards, but for $40 the device shouldn't crash practically every time I use it. Finally, the UI is quite slow and the buttons only work sometimes. ## Features - REPLACEABLE BATTERY: Never worried about power, replacing at any time with 1 AAA Battery(Not included). Battery capacity of different brand may influence the battery life of the player. DON't support charge via USB and only replace batteries. - USB DESIGN: No Cable needed, you can directly connect with PC to transfer files.USB 2.0 providing high speed transfer,Could be used as a flash drive. It has no lock screen function due to the special USB design. - SIMPLE OPREATION: Support Music format MP3/WAV, Playing modes: normal, shuffle (random), repeat. Support 6 equalizers. - LARGE MEMORY: 8GB internal Memory capacity and 32GB storage card stores up to 2000 songs; Supports up to 128GB Storage card (not included). There is no limit to the number of songs from folder option. - ADDITIONAL FUNCTION: The player also functions as an FM radio and as a recorder. Meets your different requirements. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CD1FHY36 | | Additional Features | FM Radio, Music Player, Voice Recorder | | Best Sellers Rank | #151,557 in Electronics ( See Top 100 in Electronics ) #711 in MP3 & MP4 Players | | Brand | AGPTEK | | Built-In Media | MP3 Player | | Color | Black | | Compatible Devices | MP3 Player | | Component Type | Memory | | Connectivity Technology | USB | | Customer Reviews | 3.5 out of 5 stars 246 Reviews | | Manufacturer | AGPTEK | | Memory Storage Capacity | 40 GB | | Mfr Part Number | MU3BNC | | Model Name | U3 | | Model Number | MU3BNC | | Number of Items | 1 | | Screen Size | 0.96 | | Special Feature | FM Radio, Music Player, Voice Recorder | | Supported Standards | MP3, WAV | | Warranty Description | 1 Year | ## Product Details - **Brand:** AGPTEK - **Color:** Black - **Compatible Devices:** MP3 Player - **Connectivity Technology:** USB - **Included Components:** MP3 Player - **Memory Storage Capacity:** 40 GB - **Model Name:** U3 - **Screen Size:** 0.96 - **Special Feature:** FM Radio, Music Player, Voice Recorder - **Supported Standards:** MP3, WAV ## Images ![AGPTEK U3 USB Stick Mp3 Player, 40GB Music Player Supports Replaceable AAA Battery, Recording, FM Radio, Expandable Up to 128GB - Image 1](https://m.media-amazon.com/images/I/71XlDGPi3jL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little Mp3 player! *by I***F on August 1, 2026* This little battery-operated Mp3 player works great and is compatible with blue tooth. ### ⭐ Bad execution, great idea *by A***R on June 8, 2025* I really wanted to like this device but it has enough issues to make it borderline unusable. I love the battery, it is very necessary especially since the software crashes and removing it is the only way to reboot the device. It also burns through batteries quickly so carry a spare and maybe remove the battery when not using the device (I never remember). It takes a long time to transfer music (far longer than putting it on a usb) and some songs end up compressed so parts are sped up and sound robotic. Wish this worked better, like that it has two memory cards, but for $40 the device shouldn't crash practically every time I use it. Finally, the UI is quite slow and the buttons only work sometimes. ### ⭐⭐⭐⭐⭐ Perfect plug n play mp3 player *by A***R on May 13, 2026* Love this! These players are gard to find and I love it. Exactly what I was looking for. ## Frequently Bought Together - AGPTEK U3 USB Stick Mp3 Player, 40GB Music Player Supports Replaceable AAA Battery, Recording, FM Radio, Expandable Up to 128GB - Sephia SP3060 Wired Headphones, HD Bass Driven Audio, Lightweight Aluminum Wired in Ear Earbud Headphones, S/M/L Ear Bud Tips, Earphone Case, 3.5mm Tangle-Free Cord, No Mic --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/575035814-agptek-u3-usb-stick-mp3-player-40gb-music-player-supports](https://www.desertcart.tn/products/575035814-agptek-u3-usb-stick-mp3-player-40gb-music-player-supports) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-17*