Short answer: the W-King D320. It ranks #44 of 136 medium speakers by sound quality at $69.99; the JBL Charge 2 ranks #69 and costs $149, so there is little reason to consider the other one.
What the W-King D320 offers: 40W output power, IP67 waterproof, 24-hour battery life, customizable EQ app with 6 preset modes, Bluetooth 5.3, AUX and MicroSD support, dual tweeters with passive radiators, USB-C charging Watch for: Not stereo. Warm tuning. Lacking some detail. Rolled off treble
What the JBL Charge 2 offers: Doubles as a 6000mAh power bank. ~10-12 hour battery life. Social Mode pairs up to 3 phones; works as a speakerphone. Watch for: Bass compression at higher volumes. Warm sound. slightly rolled off treble. Not as loud as other speakers.
Buy the W-King D320. It ranks higher for sound quality than the JBL Charge 2 and costs less, which settles it without a real tradeoff to make.
Battery life favors the W-King D320: rated for 24 hours against 12 hours for the JBL Charge 2.
Specifications Side By Side
| W-King D320 | JBL Charge 2 | |
|---|---|---|
| Price | $69.99 | $149 Discontinued |
| Ranked | #44 of 136 in Medium Size Portable Bluetooth Speakers | #69 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Battery Life | 24 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Built in Microphone | Yes | Yes |
| EQ | Yes | No |
| IP Rating | IP67 | IPX5 |
| MicroSD Playback | Yes | - |
| Stereo | No | - |
| Omnidirectional | No | No |
| TWS | No | - |
| Bluetooth Version | 5.3 | 3.0 |
| Dimensions | 3.3" x 8.4" (83 x 214 mm) (diameter x height) | 8.5" x 3.4" x 3" (216 x 86 x 76 mm) |
| Drivers | 52mm x 91mm woofer, 2x 25mm tweeters + 2x passive radiators | 2x 45mm fullrange |
| Frequency Response | 100Hz - 18kHz (Manufacturer specified) | 75Hz - 20kHz (Manufacturer specified) |
| Power Input | USB-C | - |
| Output Power | 40W | 15W RMS |
| Weight | 3.1 lbs / 1.4 kg | 2.4 lbs / 1.1 kg |
| Digital Aux Input | No | No |
| Power Bank | - | Yes (USB-A, 5V/2.1A) |
| Bluetooth Codecs | - | SBC |
| Discontinued | - | Yes |
| Party Mode | - | Yes (Connect+ up to 100 speakers) |
Related Speaker Comparisons
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- Soundcore Glow vs Sony SRS-XE300
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- JBL Charge 5 vs Soundcore Glow
- JBL Charge 2 vs Sony SRS-XE200
- JBL Flip 4 vs JBL Charge 2
Prices on this page were last checked August 27, 2026 at 10:09 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: $69.99 Amazon Aliexpress eBay
Pros: 40W output power, IP67 waterproof, 24-hour battery life, customizable EQ app with 6 preset modes, Bluetooth 5.3, AUX and MicroSD support, dual tweeters with passive radiators, USB-C charging
Cons: Not stereo. Warm tuning. Lacking some detail. Rolled off treble
Full W-King D320 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| 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 |
| Output Power | 40W |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 3.1 lbs / 1.4 kg |
- Links
- Reviews, Comparisons and Sound Samples
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- Reddit Search for W-King D320 Review
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JBL Charge 2: $149 Discontinued eBay
Pros: Doubles as a 6000mAh power bank. ~10-12 hour battery life. Social Mode pairs up to 3 phones; works as a speakerphone.
Cons: Bass compression at higher volumes. Warm sound. slightly rolled off treble. Not as loud as other speakers. Discontinued.
Full JBL Charge 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 3.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8.5" x 3.4" x 3" (216 x 86 x 76 mm) |
| Discontinued | Yes |
| Drivers | 2x 45mm fullrange |
| EQ | No |
| Frequency Response | 75Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| Omnidirectional | No |
| Output Power | 15W RMS |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Weight | 2.4 lbs / 1.1 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons