Side by side comparison and review of JVC HA FX21BT and EPOS I SENNHEISER ADAPT 461T. 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 | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
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Weight | 11 g | 50 g | JVC HA FX21BT are lighter than JVC HA FX21BT headphones. |
Colour | Black | White | Black with silver | |
Protection | Splashproof, sweat-resistant | - | |
Recommended Use | - | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | - | 20 m |
SOUND QUALITY | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Headphones Form Factor | In-ear | In-ear - neckband | |
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Headphones Technology | - | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | EPOS I SENNHEISER ADAPT 461T have a more advanced version of Bluetooth than JVC HA FX21BT. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC | aptX | |
Active Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 461T are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | Hybrid ANC | |
Volume Limiting Function | - | Yes | |
Sound Output Mode | - | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Max Sound Pressure | - | 118 dB | |
Diaphragm | 8.2 mm | - | |
Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | EPOS I SENNHEISER ADAPT 461T have the ability to connect to multiple devices simultaneously. |
Magnet Material | Neodymium | Neodymium | |
Features | - | Audio prompts | |
In-Cord Volume Control | Yes | - |
MICROPHONE | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | - | Beamforming | |
Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 461T microphone can cancel out ambient noise. |
Frequency Response | - | 100 - 10000 Hz | |
Microphones Included | - | 2 |
REMOTE CONTROL | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Controls | Power on/off, volume control, 3-button remote | Volume, answer/end, ANC on/off, Microsoft Teams button |
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CABLE | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Cable Type | USB charge cable | USB-C to micro-USB cable |
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FEATURES | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Features | - | Vibrating call alert, EPOS ActiveGard |
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BATTERY AND CHARGING | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 240 mAh | |
Battery Life | 5 hour(s) | 15 hour(s) | EPOS I SENNHEISER ADAPT 461T lasts longer on a single charge than the JVC HA FX21BT. |
Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling OFF): up to 14 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling ON): up to 13 hours |
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Standby Time | - | 216 hours | |
Charging Time | 2.5 hour(s) | 2 hour(s) | EPOS I SENNHEISER ADAPT 461T recharge faster than JVC HA FX21BT. |
CONNECTIONS | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Connector Type | USB (power only) | - |
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OTHERS | JVC HA FX21BT | EPOS I SENNHEISER ADAPT 461T |
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Included Accessories | 2 pairs of low rebound earpieces (small, medium) | Carrying case, 4 pairs of ear tips, BTD 800 USB-C dongle | |
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Software Certification | - | Certified for Microsoft Teams | |
Service & Support | - | Limited warranty - 2 years |