Short answer: the Harman Kardon Esquire Mini 2, though neither ranks well in its class. It ranks #44 of 49 small speakers by sound quality, rated 2.4/5, at $100. The Lenovo 700 Ultraportable Bluetooth Speaker ranks #46, rated 2.3/5, at $85, $15 cheaper, not enough of a saving to outweigh the sound-quality gap. Both are rated below 3.0/5 among the 49 small speakers; for better sound, the Tribit Stormbox Micro 2 ranks #1 at $49.99.
What the Harman Kardon Esquire Mini 2 does well: Doubles as a hands-free speakerphone and USB power bank. The tradeoff: Huge lack of bass.
The case for the Lenovo 700 Ultraportable Bluetooth Speaker: Very thin profile: about 11mm, similar footprint to a phone. Watch for: Huge lack of bass, probably better off with your phone audio.
Worth knowing: the Harman Kardon Esquire Mini 2 has been discontinued and is hard to find new at this point.
Buy the Harman Kardon Esquire Mini 2. It is rated higher for sound quality, and saving $15 with the Lenovo 700 Ultraportable Bluetooth Speaker does not make up for the sound-quality gap.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Harman Kardon Esquire Mini 2 | Lenovo 700 Ultraportable Bluetooth Speaker | |
|---|---|---|
| Price | $100 Discontinued | $85 Discontinued |
| Ranked | #44 of 49 in Small Size Portable Bluetooth Speakers | #46 of 49 in Small Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | ~120Hz | ~220Hz |
| Battery Life | 10 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| Power Bank | Yes (USB-A) | No |
| Stereo | No | Yes |
| Omnidirectional | Pointing up | Pointing up |
| TWS | No | Yes |
| Weight | 0.6 lbs (250 g) | 0.3 lbs (145 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| IP Rating | None | IPX2 |
| Party Mode | No | No |
| Power Input | USB-C | USB-C |
| Bluetooth Version | 4.2 | 5.0 |
| Frequency Response | 130Hz - 20kHz (Manufacturer specified) | 220Hz - 20kHz (Manufacturer specified) |
| Dimensions | 5.5” x 3” x 1” (140 x 75.2 x 26.1 mm) | 6.5” x 3” x 0.4” (165 x 75 x 11 mm) |
| Charging Time | 3 hours | - |
| Amplifier Power | 8W | 4W |
| Drivers | 2x 44.5mm (~1.75”) full-range drivers | 1.5” (38mm) full-range driver |
| Digital Aux Input | No | No |
| NFC | - | Yes |
Related Speaker Comparisons
How Harman Kardon Esquire Mini 2 compares with other leading options:
- Tribit Stormbox Micro 2 vs Harman Kardon Esquire Mini 2
- Soundcore Boom Go 3i vs Harman Kardon Esquire Mini 2
- Tribit Stormbox Micro vs Harman Kardon Esquire Mini 2
- Tribit Stormbox Micro 3 vs Harman Kardon Esquire Mini 2
- Soundcore Mini 3 Pro vs Harman Kardon Esquire Mini 2
Prices on this page were last checked September 29, 2026 at 3:43 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
Harman Kardon Esquire Mini 2: $100 Discontinued eBay
Pros: Doubles as a hands-free speakerphone and USB power bank. Metal grille with a faux-leather back and a small kickstand. 8-10 hour battery life. Measured bass extension of ~120Hz (-10dB).
Cons: Huge lack of bass. Sounds very thin and tinny at high volume. Discontinued.
Full Harman Kardon Esquire Mini 2 review and specifications →
| Amplifier Power | 8W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~120Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 5.5” x 3” x 1” (140 x 75.2 x 26.1 mm) |
| Drivers | 2x 44.5mm (~1.75”) full-range drivers |
| EQ | No |
| Frequency Response | 130Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| Weight | 0.6 lbs (250 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Harman Kardon Esquire Mini 2 vs Harman Kardon Neo
- Harman Kardon Esquire Mini 2 vs Sony SRS-XB12
- Harman Kardon Esquire Mini 2 vs Xiaomi Sound Pocket
- Harman Kardon Esquire Mini 2 vs Noxgear 39g
- Harman Kardon Esquire Mini 2 vs Xiaomi Mi Portable Mini
- Harman Kardon Esquire Mini 2 vs JBL Clip 3
- Harman Kardon Esquire Mini 2 vs JBL Clip
- Harman Kardon Esquire Mini 2 vs Sony SRS-XB13
- See all 29 comparisons
Lenovo 700 Ultraportable Bluetooth Speaker: $85 Discontinued eBay
Pros: Very thin profile: about 11mm, similar footprint to a phone. All-aluminum build with touch controls. Fires sound 360° instead of just upward; Siri/Google Assistant support. Measured bass extension of ~220Hz (-10dB).
Cons: Huge lack of bass, probably better off with your phone audio. Discontinued.
Full Lenovo 700 Ultraportable Bluetooth Speaker review and specifications →
| Amplifier Power | 4W |
|---|---|
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | ~220Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 6.5” x 3” x 0.4” (165 x 75 x 11 mm) |
| Drivers | 1.5” (38mm) full-range driver |
| EQ | No |
| Frequency Response | 220Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX2 |
| NFC | Yes |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 0.3 lbs (145 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Lenovo 700 Ultraportable Bluetooth Speaker vs Harman Kardon Neo
- Lenovo 700 Ultraportable Bluetooth Speaker vs Noxgear 39g
- Lenovo 700 Ultraportable Bluetooth Speaker vs Sony SRS-XB12
- Lenovo 700 Ultraportable Bluetooth Speaker vs JBL Go 5
- Lenovo 700 Ultraportable Bluetooth Speaker vs JBL Clip 5
- Lenovo 700 Ultraportable Bluetooth Speaker vs Marshall Willen