Side by side comparison and review of Razer Kaira and JBL Quantum 910 Wireless. 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 | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 19 cm | |
| Depth | - | 9.6 cm | |
| Weight | 293 g | 420 g | Razer Kaira are lighter than Razer Kaira headphones. |
| Colour | - | Black | |
| Earpad Material | FlowKnit memory foam | Leather, memory foam | |
| Design | - | Games | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer, virtual reality system | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | 2.4/5 GHz radio frequency | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | JBL Quantum 910 Wireless are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Windows Sonic surround sound | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | |
| Frequency Response | 20 - 20000 Hz | - | |
| Audio Output Details | - | Passive - 20 - 40000 Active - 20 - 20000 |
|
| Max Input Power | - | 30 mW | |
| Sensitivity | 108 dB | 111 dB | JBL Quantum 910 Wireless have higher sensitivity than Razer Kaira. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Razer Triforce titanium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Razer Kaira offer a larger microphone frequency range than JBL Quantum 910 Wireless. |
| Sensitivity | -54 dB | -38 dBV/Pascal | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth |
|---|
| CABLE | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Cable Type | - | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Features | Xbox Wireless technology | Mute LED indicator, flip to mute microphone | |
|---|---|---|---|
| Sensors | - | Head tracking sensor | |
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life | 15 hour(s) | 39 hour(s) | JBL Quantum 910 Wireless lasts longer on a single charge than the Razer Kaira. |
| Battery Life Details | - | Continuous playback (lighting OFF): up to 39 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours |
|
| Charging Time | - | 3.5 hour(s) |
| WIRELESS LINK | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Modulation Type | - | GFSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2400 - 2483.5MHz |
| CONNECTIONS | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Razer Kaira | JBL Quantum 910 Wireless |
|---|
| Included Accessories | - | Wind shield, USB dongle, USB charging cable, calibration microphone, USB-C to USB-A converter, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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