Short answer: the JBL Flip 7. It ranks #14 of 150 medium speakers by sound quality, rated 4.2/5, at $149.95. The Tronsmart Mirtune C3 Plus ranks #75, rated 3.3/5, at $49.99, $99.96 cheaper, a saving that is not big enough to make up the sound-quality gap.
The case for the JBL Flip 7: A very neutral speaker, very small, almost pocket size. The tradeoff: A little bit of a bump at 4kHz, not quite as neutral as the Flip 6.
What the Tronsmart Mirtune C3 Plus does well: A racetrack woofer and a tweeter rated for 50W, with IPX7 waterproofing, Bluetooth 6.0, Auracast multi-speaker sync, stereo pairing, USB-C audio input, app EQ and a detachable lanyard, at 0.81 kg. The tradeoff: In side by side tests by Clinch Audio Bass and Mateusz Cholewa, the Xiaomi Sound Party and Soundcore Boom 3i sounded more refined and fuller, and listeners described the C3 Plus’s treble as dull.
Buy the JBL Flip 7. It is rated higher for sound quality, and the $99.96 saving on the Tronsmart Mirtune C3 Plus is not enough to make up the difference.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Flip 7 | Tronsmart Mirtune C3 Plus | |
|---|---|---|
| Price | $149.95 | $49.99 |
| Ranked | #14 of 150 in Medium Size Portable Bluetooth Speakers | #75 of 150 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (Tronsmart) |
| Aux Input | No | - |
| Bass Extension (-10dB) | 59Hz | - |
| Battery Life | 14 hours (Manufacturer specified) | 12 hours at 50% volume (Manufacturer specified) |
| Built-in Microphone | No | - |
| EQ | Yes (7 band) | Yes (app) |
| IP Rating | IP68 | IPX7 |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (Auracast) | Yes (Auracast) |
| Power Bank | No | - |
| Stereo | No | No |
| Omnidirectional | No | No |
| TWS | No | Yes |
| Digital Aux Input | Yes (USB-C) | Yes (USB-C) |
| Weight | 1.2 lbs (560 g) | 1.8 lbs (0.81 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC | SBC |
| Drivers | 45x80mm racetrack driver + 16mm tweeter | 1x racetrack woofer + 1x tweeter |
| Amplifier Power | 35W total (25W main + 10W tweeter) | 50W |
| Bluetooth Version | 5.4 | 6.0 |
| Dimensions | 7.2” x 2.7” x 2.8” (182.5 x 69.5 x 71.5 mm) | 8.3”H x 3.1”W x 3.3”D (210 x 80 x 85 mm) |
| Power Input | USB-C (5V 7.5W-15W) | USB-C |
| Strap | Yes (detachable PushLock accessory) | Yes (lanyard) |
| Charging Time | - | 4 hours |
| Frequency Response | - | 50Hz - 20kHz (Manufacturer specified) |
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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 Flip 7: $149.95 Amazon eBay
Older models: the JBL Flip 6 (ranked higher, rated 4.2/5), the JBL Flip 5 (ranked lower, rated 3.3/5) and the JBL Flip 4 (ranked lower, rated 3.3/5).
Pros: A very neutral speaker, very small, almost pocket size. Just slightly more treble than the Flip 6 which was already a great speaker. Slightly deeper bass than the Flip 6. IP68 protection, a 7-band app EQ, Auracast and a USB-C digital audio input. Measured bass extension of 59Hz (-10dB).
Cons: A little bit of a bump at 4kHz, not quite as neutral as the Flip 6. On balance it is the slightly worse of the two.
Full JBL Flip 7 review and specifications →
| Amplifier Power | 35W total (25W main + 10W tweeter) |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 59Hz |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 7.2” x 2.7” x 2.8” (182.5 x 69.5 x 71.5 mm) |
| Drivers | 45x80mm racetrack driver + 16mm tweeter |
| EQ | Yes (7 band) |
| IP Rating | IP68 |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C (5V 7.5W-15W) |
| Stereo | No |
| Strap | Yes (detachable PushLock accessory) |
| TWS | No |
| Weight | 1.2 lbs (560 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL Xtreme 4 vs Flip 7 vs Charge 6 – The ULTIMATE JBL Speaker Showdown! More from alanrossreviews →
- Alan Ross Reviews: JBL Flip 7 is screech-fest heaven! vs Flip 6!
- Chrispy Things [EDC]: JBL Flip 7: My thoughts & sound test VS the Flip 6!
- GYMCADDY: JBL Flip 7 Review - Is It Worth Upgrading Over The JBL Flip 6 Or Flip 5? More from GYMCADDY →
- Musou1: JBL flip 7 vs KEF muo vs Bose flex 2
- FishBee Product Reviews: LG XBOOM Grab (2025) by Will.i.am - BETTER Than JBL Flip 7?? More from FishBee Product Reviews →
- M1MTechChannel: Welche JBL Partybox ist die BESTE ? Alle Partyboxen im Vergleich | 2026 More from M1MTechChannel →
- Head-to-Head Comparisons
Tronsmart Mirtune C3 Plus: $49.99 Tronsmart Best Buy eBay
Pros: A racetrack woofer and a tweeter rated for 50W, with IPX7 waterproofing, Bluetooth 6.0, Auracast multi-speaker sync, stereo pairing, USB-C audio input, app EQ and a detachable lanyard, at 0.81 kg.
Cons: In side by side tests by Clinch Audio Bass and Mateusz Cholewa, the Xiaomi Sound Party and Soundcore Boom 3i sounded more refined and fuller, and listeners described the C3 Plus’s treble as dull. Tronsmart rates the battery at only 12 hours at half volume. It is a mono unit with no aux input.
Full Tronsmart Mirtune C3 Plus review and specifications →
| Amplifier Power | 50W |
|---|---|
| App | Yes (Tronsmart) |
| Battery Life | 12 hours at 50% volume (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 6.0 |
| Charging Time | 4 hours |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 8.3”H x 3.1”W x 3.3”D (210 x 80 x 85 mm) |
| Drivers | 1x racetrack woofer + 1x tweeter |
| EQ | Yes (app) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (lanyard) |
| TWS | Yes |
| Weight | 1.8 lbs (0.81 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Clinch Audio Bass: Mirtune C3 Plus 50w VS Xioami Sound Party 50w
- Clinch Audio Bass: Mirtune C3 Plus 50w VS SoundCore Boom 3i 50w
- Techder Audios: Xiaomi Sound Party vs Tronsmart Mirtune C3 Plus - Real Sound & Bass Test! More from techderaudios →
- Mateusz Cholewa: Soundcore Boom 3i vs Tronsmart Mirtune C3 Plus More from Mateusz Cholewa →
- Importados Neto Rocha: Vale a pena pagar o dobro? Tronsmart C3 Plus vs JBL Flip 7
- GiT: Tronsmart Mirtune C3 vs C3+ blind test
- Head-to-Head Comparisons
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- Tronsmart Mirtune C3 Plus vs JBL Flip Essential 2
- Tronsmart Mirtune C3 Plus vs JBL Flip 5
- Tronsmart Mirtune C3 Plus vs Tronsmart Mirtune S100
- Tronsmart Mirtune C3 Plus vs JBL Grip
- Tronsmart Mirtune C3 Plus vs Sony ULT Field 1
- See all 33 comparisons