Detailed comparison and review of Jabra BIZ 2400 Duo and JBL TUNE 750BTNC. 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 | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Product Type | Headset - wired | Headphones - Bluetooth - wireless | |
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Weight | - | 220 g | |
Colour | - | Coral | White | Black | Blue | |
Body Material | KEVLAR, surgical steel | - | |
Headband Material | - | Fabric | |
Recommended Use | - | Portable electronics |
SOUND QUALITY | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | Dynamic | Dynamic | |
Foldable | - | Yes | JBL TUNE 750BTNC can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 4.2 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Active Noise Cancelling | - | Yes | JBL TUNE 750BTNC are equipped with active noice cancellation. |
Noise Isolating | Yes | - | Jabra BIZ 2400 Duo are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Pure Bass, Signature Sound | |
Frequency Response | 300 - 3400 Hz | 20 - 20000 Hz | JBL TUNE 750BTNC offer a larger frequency range than Jabra BIZ 2400 Duo. |
Sensitivity | - | 100 dB | |
Impedance | - | 32 Ohm | |
Max Sound Pressure | - | 95 dB | |
Diaphragm | - | 40 mm | |
Magnet Material | Neodymium | - | |
Features | - | MultiPoint Technology |
MICROPHONE | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Form Factor | - | Built-in | |
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Type | Boom | - | |
Microphone Operation Mode | Omni-directional | - | |
Sensitivity | - | -15 dBV/Pascal |
REMOTE CONTROL | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Controls | - | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off |
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CABLE | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Cable Type | Headset cable | Headphones cable - detachable |
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FEATURES | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Internet of Things (IoT) Compatible | - | Yes | |
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Intelligent Assistant | - | Siri, Google Now, Google Assistant, Alexa |
BATTERY AND CHARGING | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Battery Type | - | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 610 mAh | |
Battery Life | - | 30 hour(s) | |
Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 15 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 22 hours Continuous playback (noise cancelling ON / cable connection): up to 30 hours |
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Charging Time | - | 2 hour(s) |
CONNECTIONS | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Connector Type | Headset | Headphones (mini-phone 3.5 mm 4-pole) |
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OTHERS | Jabra BIZ 2400 Duo | JBL TUNE 750BTNC |
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Included Accessories | - | Charging cable | |
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Compliant Standards | EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 | - | |
Service & Support | Limited warranty - 3 years | - |