Detailed comparison and review of Bose QuietComfort 35 II and JVC HA S31BT. 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 | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 18 cm | - | |
| Width | 17 cm | - | |
| Depth | 8.13 cm | - | |
| Weight | 309 g | 158 g | JVC HA S31BT are lighter than Bose QuietComfort 35 II headphones. |
| Colour | Triple midnight | Rose gold | Black | Silver | - | |
| Body Material | Plastic, metal, leather, alcantara | - | |
| Earpad Material | Leather | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9 m | 10 m | JVC HA S31BT have a greater operating distance than Bose QuietComfort 35 II. |
| SOUND QUALITY | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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 | |
| Active Noise Cancelling | Yes | - | Bose QuietComfort 35 II are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Bose QuietComfort 35 II are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Dynamic Bass Boost (DBB) | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 30.7 mm | |
| Magnet Material | - | Ferrite |
| MICROPHONE | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | 2 | - |
| REMOTE CONTROL | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Controls | Volume, power on/off, play/pause, next/previous track, skip track, voice assistant | 4-button remote |
|---|
| CABLE | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB charge cable - detachable - 30 cm |
USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant | - |
| BATTERY AND CHARGING | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 17 hour(s) | Bose QuietComfort 35 II lasts longer on a single charge than the JVC HA S31BT. |
| Charging Time | 2.25 hour(s) | 3 hour(s) | Bose QuietComfort 35 II recharge faster than Bose QuietComfort 35 II. |
| CONNECTIONS | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | USB (power only) (micro-USB) |
|---|
| OTHERS | Bose QuietComfort 35 II | JVC HA S31BT |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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