Short answer: the Ortizan X10, if you are buying new. The JBL Charge 4 ranks higher than it (#56 vs #134 of 150 medium speakers, 3.5/5 vs 2.2/5) but is discontinued, so only consider it used; the Ortizan X10 is still sold new at $29.97.
The case for the JBL Charge 4: Doubles as a power bank for charging phones/tablets. Watch for: Not stereo.
Why pick the Ortizan X10: IPX7 rated and pairs with a second X10 for stereo (TWS). The catch: Not much bass, very rolled off treble.
Buy the Ortizan X10 new; the JBL Charge 4 is no longer sold new, so it only makes sense as a used find.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| JBL Charge 4 | Ortizan X10 | |
|---|---|---|
| Price | $94.99 Discontinued | $29.97 |
| Ranked | #56 of 150 in Medium Size Portable Bluetooth Speakers | #134 of 150 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 54Hz | ~64Hz |
| Battery Life | 20 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| Bluetooth Latency | 330ms | - |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (Connect+ up to 100 speakers) | - |
| Power Bank | Yes (USB-A, 5V/2A) | - |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | No | Yes |
| Weight | 2.1 lbs (960 g) | 1.3 lbs (590 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.3 |
| Drivers | 1x 51x89mm fullrange | 2x drivers + 2x passive radiators |
| Dimensions | 8.7” x 3.7” x 3.7” (220 x 95 x 93 mm) | 3” x 3” x 6.7” (76 x 76 x 170 mm) |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 30W RMS | 24W |
| IP Rating | IPX7 | IPX7 |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| App | Yes | - |
| EQ | No | Yes (multiple modes) |
| Power Input | USB-C | Micro USB |
| Strap | No | Yes (strap) |
| Built-in Microphone | - | Yes |
| Lights | - | Yes |
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Prices on this page were last checked September 30, 2026 at 2:57 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 4: $94.99 Discontinued Amazon eBay
Newer model: the JBL Charge 6, ranked higher, rated 4.2/5.
Pros: Doubles as a power bank for charging phones/tablets. IPX7 rated and floats. ~20 hour battery life; wirelessly links with 100+ JBL Connect+ speakers. Measured bass extension of 54Hz (-10dB).
Cons: Not stereo. 1 Oval driver. Boosted bass, top a little rolled off, warm sound. Not as loud as a Charge 3. Discontinued.
Full JBL Charge 4 review and specifications →
| Amplifier Power | 30W RMS |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 54Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 330ms |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 8.7” x 3.7” x 3.7” (220 x 95 x 93 mm) |
| Drivers | 1x 51x89mm fullrange |
| EQ | No |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2A) |
| Power Input | USB-C |
| Stereo | No |
| Strap | No |
| TWS | No |
| Weight | 2.1 lbs (960 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL Charge 5 vs JBL Charge 4 and Charge 3 - best JBL charge 5 review 2021? More from alanrossreviews →
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- Flossy Carter: JBL Charge 5 vs JBL Charge 4 vs JBL Charge Essential More from FlossyCarter →
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- Alan Ross Reviews: LG Xboom Go PL7 vs JBL Charge 4 and Sony XB33 - best Bluetooth speaker?
- Head-to-Head Comparisons
Ortizan X10: $29.97 Amazon eBay
Pros: IPX7 rated and pairs with a second X10 for stereo (TWS). Up to 30 hours of battery life. Colorful top/bottom LED lighting. Measured bass extension of ~64Hz (-10dB).
Cons: Not much bass, very rolled off treble. Weird harsh midrange peak.
Full Ortizan X10 review and specifications →
| Amplifier Power | 24W |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~64Hz |
| Battery Life | 30 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” x 3” x 6.7” (76 x 76 x 170 mm) |
| Drivers | 2x drivers + 2x passive radiators |
| EQ | Yes (multiple modes) |
| IP Rating | IPX7 |
| Lights | Yes |
| Omnidirectional | No |
| Power Input | Micro USB |
| Stereo | Yes |
| Strap | Yes (strap) |
| TWS | Yes |
| Weight | 1.3 lbs (590 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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