--- product_id: 80606993 title: "XDUOO X3II AK4490 DSD128 USB DAC Bluetooth Portable HD Lossless Music Player" brand: "xduoo" price: "10150CFA" currency: XOF in_stock: false reviews_count: 9 url: https://www.desertcart.sn/products/80606993-xduoo-x3ii-ak4490-dsd128-usb-dac-bluetooth-portable-hd-lossless store_origin: SN region: Senegal --- # DSD128 support 256G TF card extension Bluetooth connectivity XDUOO X3II AK4490 DSD128 USB DAC Bluetooth Portable HD Lossless Music Player **Brand:** xduoo **Price:** 10150CFA **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate Your Listening Experience! ## Quick Answers - **What is this?** XDUOO X3II AK4490 DSD128 USB DAC Bluetooth Portable HD Lossless Music Player by xduoo - **How much does it cost?** 10150CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/80606993-xduoo-x3ii-ak4490-dsd128-usb-dac-bluetooth-portable-hd-lossless) ## Best For - xduoo enthusiasts ## Why This Product - Trusted xduoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Car Play Ready:** Transform your car into a concert hall with easy USB connection for car play mode. - • **Massive Storage:** Expand your music library with a 256G TF card extension, ensuring you never run out of tunes. - • **Unleash Your Sound:** Experience audio like never before with support for DSD128 and a variety of lossless formats. - • **High-Resolution Audio:** Immerse yourself in studio-quality sound with support for up to 32Bit/384KHz formats. - • **Seamless Connectivity:** Enjoy wireless freedom with Bluetooth capabilities, perfect for on-the-go listening. ## Overview The XDUOO X3II AK4490 is a portable HD lossless music player that supports a wide range of audio formats, including DSD128, DXD, and various lossless formats up to 32Bit/384KHz. With Bluetooth connectivity and a 256G TF card extension, it offers seamless music enjoyment on the go, including compatibility with car play mode. ## Description Parameters Output power:210mw Crosstalk:>75db Battery:3.7V/2000mAh Charging time:<3H(quick charge) >5H(slow charge) Frequency Response :20Hz~20kHz(±0.15dB) S/N:≥114dB THD+N:0.0015%@1KHZ（32Ω1kHz） Battery life:about 13hours size:102.5*51.5*14.9（mm） Weight:112g ## Features - Support DSF,DFF,ISO,suffix DSD audio format,up to DSD128 - Support DXD,FLAC,APE,WAV,ALAC,AIFF lossless audio formats,up to 32Bit/384KHz - Support car play mode,through the connection with the car USB. - 256G TF card extension - Note: XDUOO X3II doesn't have balanced output. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GXN6BBR | | Additional Features | Hi-Res Audio | | Battery Average Life | 13 Hours | | Brand | xDuoo | | Built-In Media | USB Cable | | Color | Black | | Compatible Devices | Smartphone, Speaker | | Component Type | Battery | | Connectivity Technology | Bluetooth, USB | | Customer Reviews | 4.2 out of 5 stars 29 Reviews | | Display Technology | no display | | Item Dimensions D x W x H | 0.59"D x 2.03"W x 4.04"H | | Manufacturer | XDUOO | | Memory Storage Capacity | 256 GB | | Model Name | x3ii | | Special Feature | Hi-Res Audio | | Supported Media Type | Micro SD | | Supported Standards | AIFF, ALAC, APE, DAC, DFF, DSD, DSF, DXD, FLAC, ISO, WAV | ## Product Details - **Brand:** xDuoo - **Model Name:** x3ii - **Connectivity Technology:** Bluetooth, USB - **Memory Storage Capacity:** 256 GB - **Compatible Devices:** Smartphone, Speaker - **Component Type:** Battery - **Supported Standards:** DXD, ALAC, DSD, ISO, DFF, AIFF, DSF, DAC, APE, FLAC, WAV - **Battery Life:** 13 Hours - **Product Dimensions:** 0.59"D x 2.03"W x 4.04"H - **Manufacturer:** XDUOO ## Images ![XDUOO X3II AK4490 DSD128 USB DAC Bluetooth Portable HD Lossless Music Player - Image 1](https://m.media-amazon.com/images/I/41eOcQYbClL.jpg) ## Questions & Answers **Q: Is the line out combined optical and 3.5mm** A: No optical, just analogue line out. **Q: Does this device have onboard storage?** A: no sd cards only **Q: Does this player allow the user to add a bookmark to a file to resume playing after listening to other files?** A: There is an option in settings to go back to what you were last listening to when it comes back on but if this is an audiobook etc I don’t think you can bookmark stuff to come back to after changing track. I could be wrong but I haven’t seen that option. It’s mostly a player to use for hq music. No podcast option etc **Q: Does this player allow volume control with the screen off?? (i.e.if it's in your pocket??** A: no sd cards only ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Good value for money - excellent & versatile little player *by A***R on Reviewed in the United Kingdom on 4 December 2019* The quality of this unit is very good indeed. Having previously bought a similar HIDIZS player which malfunctioned within the first week because the buttons failed to work correctly, this one seems to be foolproof so far. Very simple to operate with one hand and solid feeling too (metal case - not plastic). The buttons on the unit seems to be very positive as opposed to the HIDIZS that I had before and I am sure that they will last a lot longer too. After a few weeks of regular usage, I have found no problems with it - connectivity is good via bluetooth and it will also play through my stereo system via the Aux input so that was a bonus I wasn't expecting. All the different resolutions of FLAC files (up to 24 Bit) that I have loaded on to it have played without problem.All in all, at this price, I would recommend this player without reservation. I am sure that there are plenty of more expensive players out there but I am sure that you would have to spend an awful lot more to get not very much more quality of sound. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Breath of Fresh Air. *by E***7 on Reviewed in the United Kingdom on 21 September 2019* The device looks and feels nice, and it's a perfect entry for Hi-res music. We all first began with MP3, Thinking! Wow this is good. Then we moved up a bit better to WMA and then WAV/FLAC [16bit CD quality]. It was all compressed music so what was going to be the next step....24bit/DSD/DSF/DFF...space travel..There are lots of legal pay websites out there where you can download your favourite albums in superior quality. Many albums I now look in a different way. THE DOORS 'Riders in the Storm' is almost breathtaking, can almost feel the rain sound falling on me!. MILES DAVIS - Kind of Blue, you would think the band were playing in the same room as me, so detailed. NICK DRAKE - Jaw dropping bass and acoustic guitar.If you love your albums as much as I do buy this entry level device..as soon as you hear it through your system, Wow!. YOUR HOOKED. Next to buy Hi-res Headphones!. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars I love my Xduoo *by G***M on Reviewed in the United Kingdom on 5 October 2021* I really like owning real/separate MP3 players rather than using a phone, and also own some high ohm studio headphones that are great but that most units struggle to drive well. The Xduoo is powerful enough to drive them, and the sound quality is fantastic! Lovely bit of kit. --- ## 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.sn/products/80606993-xduoo-x3ii-ak4490-dsd128-usb-dac-bluetooth-portable-hd-lossless](https://www.desertcart.sn/products/80606993-xduoo-x3ii-ak4490-dsd128-usb-dac-bluetooth-portable-hd-lossless) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-02*