Side by side comparison and review of Razer Kaira and JBL Quantum 910X. 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 910X |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - Bluetooth / Wi-Fi - wireless | |
|---|---|---|---|
| Weight | 293 g | 420 g | Razer Kaira are lighter than Razer Kaira headphones. |
| Colour | - | Black | |
| Earpad Material | FlowKnit memory foam | Leather, memory foam | |
| Recommended Use | Game console, computer | Game console, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Kaira | JBL Quantum 910X |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4/5 GHz radio frequency | Bluetooth / Wi-Fi | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | JBL Quantum 910X 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, QuantumSOUND Signature, QuantumSPATIAL 360 | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | JBL Quantum 910X offer a larger frequency range than Razer Kaira. |
| Sensitivity | 108 dB | 113 dB | JBL Quantum 910X 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 |
| MICROPHONE | Razer Kaira | JBL Quantum 910X |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | Uni-directional | |
| Noise Cancelling | - | Yes | JBL Quantum 910X microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Razer Kaira offer a larger microphone frequency range than JBL Quantum 910X. |
| Sensitivity | -54 dB | -38 dB | |
| Signal-To-Noise Ratio | 60 dB | - | |
| Microphone Features | - | Echo-cancelling |
| REMOTE CONTROL | Razer Kaira | JBL Quantum 910X |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Volume, microphone on/mute, microphone volume |
|---|
| CABLE | Razer Kaira | JBL Quantum 910X |
|---|
| Cable Type | - | USB-A to USB-C adapter USB charge cable Mini-phone 3.5 mm 3-pole cable |
|---|
| FEATURES | Razer Kaira | JBL Quantum 910X |
|---|
| Features | Xbox Wireless technology | - | |
|---|---|---|---|
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Razer Kaira | JBL Quantum 910X |
|---|
| Battery Type | Headphone battery rechargeable | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life | 15 hour(s) | 37 hour(s) | JBL Quantum 910X lasts longer on a single charge than the Razer Kaira. |
| Battery Life Details | - | Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 46 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 42 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours Continuous playback (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours Continuous playback (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 34 hours Continuous talk (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 35 hours |
|
| Charging Time | - | 3.5 hour(s) |
| WIRELESS LINK | Razer Kaira | JBL Quantum 910X |
|---|
| Modulation Type | - | GFSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.4835GHz |
| CONNECTIONS | Razer Kaira | JBL Quantum 910X |
|---|
| Connector Type | - | USB-C (power only) (24 pin USB-C) Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Razer Kaira | JBL Quantum 910X |
|---|
| Included Accessories | - | Wind shield, USB dongle, USB charging cable, calibration microphone, 3.5 mm audio cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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