Short answer: the JBL Charge Essential 2. It ranks #39 of 175 medium speakers by sound quality, rated 3.8/5, at $74.91. The W-King D320 ranks #51, rated 3.6/5, at $52.92, $21.99 cheaper, which does not close the gap in sound quality.
The JBL Charge Essential 2 is the lighter choice. A tough, compact 2.1 lbs (930 g) speaker with IPX7 water resistance, USB-C charging, a USB-A power-bank output and a claimed 20-hour battery life. At 2.1 lbs (930 g) it weighs noticeably less than the W-King D320 at 3.1 lbs (1.4 kg). The catch: It is a pared-back Charge: no app EQ, no PartyBoost/party mode and no stereo-pair option.
The case for the W-King D320: 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 keeps a wired aux input, which the JBL Charge Essential 2 lacks. It has an adjustable EQ, which the JBL Charge Essential 2 lacks. Watch for: A single D320 is not stereo, and its warm balance trades away some detail and upper-treble air.
Buy the JBL Charge Essential 2. It is rated higher for sound quality, and saving $21.99 with the W-King D320 does not make up for the sound-quality gap.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Charge Essential 2 | W-King D320 | |
|---|---|---|
| Price | $74.91 | $52.92 |
| Ranked | #39 of 175 in Medium Size Portable Bluetooth Speakers | #51 of 175 in Medium Size Portable Bluetooth Speakers |
| App | No | Yes |
| Bass Extension (-10dB) | ~55Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| EQ | No | Yes |
| Party Mode | No | - |
| Power Bank | Yes (USB-A) | - |
| Stereo | No | No |
| Omnidirectional | No | No |
| Weight | 2.1 lbs (930 g) | 3.1 lbs (1.4 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.1 | 5.3 |
| Dimensions | 8.8” x 3.8” x 3.7” (223 x 96.5 x 94 mm) | 3.3” x 8.4” (83 x 214 mm) (diameter x height) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter | 52mm x 91mm woofer, 2x 25mm tweeters + 2x passive radiators |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | 100Hz - 18kHz (Manufacturer specified) |
| IP Rating | IPX7 | IP67 |
| Power Input | USB-C | USB-C |
| Amplifier Power | 40W | 40W |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) | SBC (inferred; additional codecs unverified) |
| Aux Input | No | Yes |
| TWS | No | No |
| Strap | No | - |
| Built-in Microphone | - | Yes |
| MicroSD Playback | - | Yes |
Related Speaker Comparisons
How JBL Charge Essential 2 compares with other leading options:
- JBL Charge Essential 2 vs EarFun Uboom L
- Soundcore Motion 300 vs JBL Charge Essential 2
- Soundcore Motion+ vs JBL Charge Essential 2
- Soundcore Boost “upgraded” 2021 vs JBL Charge Essential 2
- JBL Charge Essential 2 vs Minirig 4
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
JBL Charge Essential 2: $74.91 Sam’s Club $74.91 eBay
Newer model: the JBL Charge Essential 3 SE, ranked lower, rated 3.7/5, released Apr 2026. It adds app control, adjustable EQ, stereo pairing and party mode.
Older model: the JBL Charge Essential (ranked lower, rated 3.2/5). See every JBL Charge Essential generation.
Pros: A tough, compact 930g speaker with IPX7 water resistance, USB-C charging, a USB-A power-bank output and a claimed 20-hour battery life. It delivers much of the JBL Charge 5’s familiar punch and volume in a simpler package, with bass that reaches roughly 55Hz for this size. Measured bass extension of ~55Hz (-10dB).
Cons: It is a pared-back Charge: no app EQ, no PartyBoost/party mode and no stereo-pair option. It plays mono, has a little less bass authority than the JBL Charge 5, and its IPX7 rating does not promise dust protection. Choose it for a good sale price, not for extra features.
Full JBL Charge Essential 2 review and specifications →
| Released | Aug 2022 (4 years ago) |
|---|---|
| Amplifier Power | 40W |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Version | 5.1 |
| Digital Aux Input | No |
| Dimensions | 8.8” x 3.8” x 3.7” (223 x 96.5 x 94 mm) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | No |
| Strap | No |
| TWS | No |
| Weight | 2.1 lbs (930 g) |
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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
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