Side by side comparison and review of Sennheiser MOMENTUM True Wireless and JBL TUNE Flex. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Sennheiser MOMENTUM True Wireless | 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: 7.86 cm x 4.5 cm x 3.5 cm / 56.6 g Earbud: 13.2 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 | - | Blue | White | Black | Purple | |
Protection | Splashproof, sweat-resistant, IPX4 | - | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | Sennheiser MOMENTUM True Wireless | 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 5.0 | Bluetooth 5.2 | JBL TUNE Flex have a more advanced version of Bluetooth than Sennheiser MOMENTUM True Wireless. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), 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, apt-X LL | - | |
Active Noise Cancelling | - | Yes | JBL TUNE Flex are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | Smart Ambient | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Pure Bass | |
Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM True Wireless 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. |
Impedance | - | 32 Ohm | |
Diaphragm | 7 mm | 12 mm | JBL TUNE Flex have a thicker diaphragm than Sennheiser MOMENTUM True Wireless. |
MICROPHONE | Sennheiser MOMENTUM True Wireless | JBL TUNE Flex |
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Form Factor | Built-in | Built-in | |
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Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -94 dB | -38 dBV/Pascal |
CABLE | Sennheiser MOMENTUM True Wireless | JBL TUNE Flex |
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Cable Type | USB-C charge cable - detachable - 20 cm | USB-C charge cable |
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BATTERY AND CHARGING | Sennheiser MOMENTUM True Wireless | JBL TUNE Flex |
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Battery Type | Headphone battery rechargeable - lithium polymer | 2 x headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 4 hour(s) | 4.5 hours | JBL TUNE Flex lasts longer on a single charge than the Sennheiser MOMENTUM True Wireless. |
Battery Life Details | - | 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 recharge faster than Sennheiser MOMENTUM True Wireless. |
Included Qty | - | 2 |
OTHERS | Sennheiser MOMENTUM True Wireless | JBL TUNE Flex |
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Included Accessories | Carrying case, 4 pairs of ear tips (XS, small, medium, large) | 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 - parts and labour - 2 years | - |