Short answer: the W-King D320. It ranks #51 of 175 medium speakers by sound quality (rated 3.6/5) at $52.92 and is still sold new; the JBL Flip 5 ranks #81 (rated 3.3/5) and is discontinued, so it is only an option used. The JBL Flip 5’s replacement, the JBL Flip 7, is rated 4.2/5 at $89.95.
The W-King D320 is the better-sounding, longer-running option. A 3.1 lbs (1.4 kg), IP67-rated travel speaker with claimed 40W output, USB-C charging, aux and microSD playback, speakerphone capability and an app with adjustable EQ. It is rated for 24 hours of battery against 12 for the JBL Flip 5. It keeps a wired aux input, which the JBL Flip 5 lacks. The tradeoff: A single D320 is not stereo, and its warm balance trades away some detail and upper-treble air.
The JBL Flip 5 is the lighter pick. Compact and light (1.1 lb) with a carry lanyard. At 1.2 lbs (540 g) it weighs much less than the W-King D320 at 3.1 lbs (1.4 kg). The tradeoff: Boosted upper bass.
Buy the W-King D320. It is rated higher for sound quality and still sold new, while the JBL Flip 5 is discontinued.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| W-King D320 | JBL Flip 5 | |
|---|---|---|
| Price | $52.92 | $64.97 Discontinued |
| Ranked | #51 of 175 in Medium Size Portable Bluetooth Speakers | #81 of 175 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | No |
| Battery Life | 24 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Built-in Microphone | Yes | No |
| EQ | Yes | Yes (via JBL app, sunsetted in 2024) |
| IP Rating | IP67 | IPX7 |
| MicroSD Playback | Yes | - |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | No | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 4.2 |
| Dimensions | 3.3” x 8.4” (83 x 214 mm) (diameter x height) | 7.1” x 2.7” x 2.9” (181 x 69 x 74 mm) |
| Drivers | 52mm x 91mm woofer, 2x 25mm tweeters + 2x passive radiators | 1x 44x80mm fullrange |
| Frequency Response | 100Hz - 18kHz (Manufacturer specified) | 65Hz - 20kHz (Manufacturer specified) |
| Power Input | USB-C | USB-C |
| Amplifier Power | 40W | 20W RMS |
| Weight | 3.1 lbs (1.4 kg) | 1.2 lbs (540 g) |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC |
| Bass Extension (-10dB) | - | 59Hz |
| Bluetooth Latency | - | 200ms |
| Maximum SPL | - | 92dB (measured by Alan Ross Reviews) |
| Party Mode | - | Yes (PartyBoost up to 100 speakers) |
| Strap | - | Yes (lanyard) |
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- Minirig 4 vs W-King D320
Prices on this page were last checked October 12, 2026 at 4:13 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
W-King D320: $52.92 AliExpress $52.92 eBay
Pros: A 1.4kg, IP67-rated travel speaker with claimed 40W output, USB-C charging, aux and microSD playback, speakerphone capability and an app with adjustable EQ. Owner reports praise its loud, deep-for-size bass and long runtime, while its two tweeters and passive radiators make it a capable choice for casual outdoor listening.
Cons: A single D320 is not stereo, and its warm balance trades away some detail and upper-treble air. The claimed 100Hz low-frequency specification suggests that its perceived bass should not be mistaken for true sub-bass; evaluate its tuning with the app rather than expecting a neutral default.
Full W-King D320 review and specifications →
| Released | Aug 2023 (3 years ago) |
|---|---|
| Amplifier Power | 40W |
| App | Yes |
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 3.3” x 8.4” (83 x 214 mm) (diameter x height) |
| Drivers | 52mm x 91mm woofer, 2x 25mm tweeters + 2x passive radiators |
| EQ | Yes |
| Frequency Response | 100Hz - 18kHz (Manufacturer specified) |
| IP Rating | IP67 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 3.1 lbs (1.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Techder Audios: W-king D320 VS Mifa Wildrod "DUAL VS SINGLE TWEETERS!" More from techderaudios →
- Jay’s Straight Up Reviews & More: Ultimate Ears MegaBoom 4 vs W-King D320 🔋Does Paying More Get You Less? 😧 More from JaysStraightUpReviews →
- Audio y Mas 🔊: Altavoces JBL Flip 6 vs W-King D320: ¿Cuál es el mejor en calidad de sonido? 🔊
- Head-to-Head Comparisons
JBL Flip 5: $64.97 Discontinued Amazon $64.97 eBay
Newer model: the JBL Flip 7, ranked higher, rated 4.2/5, released Mar 2025.
Older model: the JBL Flip 4 (ranked lower, rated 3.3/5). See every JBL Flip generation.
Pros: Compact and light (1.1 lb) with a carry lanyard. Charges via USB-C, topping off in about 2.5 hours. IP67 rated. Measured bass extension of 59Hz (-10dB).
Cons: Not stereo. Boosted upper bass. Piercing sound when turned up. Peaky lower treble at higher volumes. Discontinued.
Full JBL Flip 5 review and specifications →
| Released | Jul 2019 (7 years ago) |
|---|---|
| Amplifier Power | 20W RMS |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 59Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 200ms |
| Bluetooth Version | 4.2 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2.7” x 2.9” (181 x 69 x 74 mm) |
| Drivers | 1x 44x80mm fullrange |
| EQ | Yes (via JBL app, sunsetted in 2024) |
| Frequency Response | 65Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 92dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (lanyard) |
| TWS | Yes |
| Weight | 1.2 lbs (540 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: UE Wonderboom 2 review and sound test - vs Flip 5 - Flip 4 More from alanrossreviews →
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- Alan Ross Reviews: Marshall Emberton vs JBL Flip 5 & Soundcore Boost - true stereophonic 🤓
- Alan Ross Reviews: Tribit Stormbox Pro - two versions compared - was it broken? 🤔
- Alan Ross Reviews: Beoplay A1 Denon 250bt JBL Flip 5 Anker Flare 2
- DLX Willington: JBL Flip 5 vs Flip 4 :Sound Battle: Almost to the size of the JBL Charge 3? More from DLXWillington →
- Techder Audios: #JBL Flip 5 VS #JBL Flip Essential "IMPRESSIVE COMPARISON!?" More from techderaudios →
- GYMCADDY: JBL Flip 7 Review - Is It Worth Upgrading Over The JBL Flip 6 Or Flip 5? More from GYMCADDY →
- Head-to-Head Comparisons