Detailed comparison and review of Sennheiser MOMENTUM True Wireless 3 and JBL TUNE Flex. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | Sennheiser MOMENTUM True Wireless 3 | JBL TUNE Flex |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Dimensions & Weight Details | Charging case: 7.01 cm x 4.46 cm x 3.48 cm / 66.4 g Charging case with earphones: 78 g Earphone: 5.8 g |
Charging case: 5.15 cm x 2.93 cm x 4.7 cm / 38.6 g Earbud: 2.05 cm x 2.02 cm x 3.49 cm / 4.8 g |
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Colour | Black | Graphite | Blue | White | Black | Purple | |
Protection | Splashproof, IPX4 | - | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | Sennheiser MOMENTUM True Wireless 3 | JBL TUNE Flex |
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Headphones Form Factor | In-ear | Ear-bud | |
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Headphones Technology | Dynamic | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC, AAC, aptX, aptX Adaptive | - | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Adaptive Hybrid ANC | Smart Ambient | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Pure Bass | |
Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM True Wireless 3 offer a larger frequency range than JBL TUNE Flex. |
Total Harmonic Distortion (THD) | <0.08% | - | |
Sensitivity | 107 dB | 110 dB | JBL TUNE Flex have higher sensitivity than Sennheiser MOMENTUM True Wireless 3. |
Impedance | - | 32 Ohm | |
Diaphragm | 7 mm | 12 mm | JBL TUNE Flex have a thicker diaphragm than Sennheiser MOMENTUM True Wireless 3. |
MICROPHONE | Sennheiser MOMENTUM True Wireless 3 | JBL TUNE Flex |
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Form Factor | Built-in | Built-in | |
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Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | - | -38 dBV/Pascal |
CABLE | Sennheiser MOMENTUM True Wireless 3 | JBL TUNE Flex |
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Cable Type | USB-C charge cable | USB-C charge cable |
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BATTERY AND CHARGING | Sennheiser MOMENTUM True Wireless 3 | JBL TUNE Flex |
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Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
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Battery Capacity | 77 mAh | 55 mAh | Sennheiser MOMENTUM True Wireless 3 have a higher battery capacity than JBL TUNE Flex. |
Battery Life | 7 hour(s) | 4.5 hours | Sennheiser MOMENTUM True Wireless 3 lasts longer on a single charge than the JBL TUNE Flex. |
Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
Continuous playback: up to 32 hours Continuous playback: up to 4.5 hours Continuous playback (ANC OFF / Bluetooth): up to 8 hours Continuous playback (ANC ON / Bluetooth): up to 6 hours Continuous playback (with included charging case): up to 18 hours |
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Charging Time | 1.5 hour(s) | 2 hour(s) | Sennheiser MOMENTUM True Wireless 3 recharge faster than Sennheiser MOMENTUM True Wireless 3. |
Included Qty | - | 2 |
OTHERS | Sennheiser MOMENTUM True Wireless 3 | JBL TUNE Flex |
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Included Accessories | Charging case, 4 pairs of ear tips (XS, S,M, L) | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | |
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Compliant Standards | - | IPX4, GFSK, π/4 QPSK, 8DPSK | |
Service & Support | Limited warranty - 2 years | - |