In depth comparison and review of Bose QuietComfort Earbuds II and JVC HA FX9BT. 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 | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gumy | |
| Weight | - | 12 g | |
| Dimensions & Weight Details | Earbud: 1.73 cm x 2.24 cm x 3.05 cm / 6.24 g Charging case: 5.94 cm x 2.67 cm x 6.63 cm / 59.8 g |
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| Colour | Triple black | Black | White | |
| Body Material | Plastic | Elastomer | |
| Protection | Sweat-resistant, IPX4, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.14 m | 10 m | JVC HA FX9BT have a greater operating distance than Bose QuietComfort Earbuds II. |
| SOUND QUALITY | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.3 | Bluetooth 4.1 | Bose QuietComfort Earbuds II have a more advanced version of Bluetooth than JVC HA FX9BT. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | SBC | |
| Active Noise Cancelling | Yes | - | Bose QuietComfort Earbuds II are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | - | 9 mm | |
| Magnet Material | - | Neodymium | |
| Features | ActiveSense technology, Aware Mode, Quiet Mode | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | 4 | - |
| REMOTE CONTROL | Bose QuietComfort Earbuds II | JVC HA FX9BT |
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| Controls | Volume | Volume, play/pause, next/previous track |
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| CABLE | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Cable Type | USB-C charge cable - detachable - 30.5 cm | USB cable |
|---|
| FEATURES | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hours | 5 hour(s) | Bose QuietComfort Earbuds II lasts longer on a single charge than the JVC HA FX9BT. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 24 hours |
- | |
| Charging Time | 1 hour | 2.5 hour(s) | Bose QuietComfort Earbuds II recharge faster than Bose QuietComfort Earbuds II. |
| CONNECTIONS | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Connector Type | - | Bluetooth USB |
|---|
| OTHERS | Bose QuietComfort Earbuds II | JVC HA FX9BT |
|---|
| Included Accessories | Charging case, 3 pairs of silicone ear tips (small, medium, large), 3 pairs of stability bands (1, 2, 3), USB-C to USB-A cable (30.5 cm) | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Compliant Standards | IPX4 | - |
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