In depth comparison and review of Jabra BIZ 2400 Duo and Jabra Elite 25h. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 17.2 cm | |
| Width | - | 14.61 cm | |
| Depth | - | 5.9 cm | |
| Weight | - | 150 g | |
| Colour | - | Titanium black | |
| Body Material | KEVLAR, surgical steel | Stainless steel, polyurethane, silicone, polycarbonate, thermoplastic elastomer (TPE), acrylonitrile butadiene styrene (ABS) | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 EDR | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | Yes | - | Jabra BIZ 2400 Duo are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 300 - 3400 Hz | 20 - 20000 Hz | Jabra Elite 25h offer a larger frequency range than Jabra BIZ 2400 Duo. |
| Max Input Power | - | 80 mW | |
| Sensitivity | - | 94 dB SLR | |
| Impedance | - | 29 Ohm | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Jabra Elite 25h have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 8000 Hz | |
| Audio Input Details | - | Omni-directional | |
| Sensitivity | - | 8 dB |
| REMOTE CONTROL | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, reject call, redial |
|---|
| CABLE | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Cable Type | Headset cable | Audio cable - detachable - 1.2 m Micro-USB charge cable - 1 m |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 14 hour(s) | |
| Standby Time | - | 288 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Connector Type | Headset | Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Jabra BIZ 2400 Duo | Jabra Elite 25h |
|---|
| Compliant Standards | EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 | GOST, IC, FCC, RoHS, REACH | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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