Detailed comparison and review of Bose QuietComfort and JBL Free II. 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 | JBL Free II |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 4.8 g | |
| Dimensions & Weight Details | Earbud: 2.59 cm x 2.69 cm x 3.91 cm / 8.5 g Charging case: 8.89 cm x 5.08 cm x 3.18 cm |
Earphone: 4.8 g Charging case: 52 g |
|
| Colour | Blue stone | Triple black | Soapstone | Black | White | |
| Body Material | Plastic, polymer | - | |
| Protection | Sweat-resistant, IPX4, water-resistant | Splashproof, IPX4 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.144 m | - |
| SOUND QUALITY | Bose QuietComfort | JBL Free II |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.0 | Bose QuietComfort have a more advanced version of Bluetooth than JBL Free II. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | - | Bose QuietComfort are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Noise Cancelling | - | |
| Noise Isolating | Yes | - | Bose QuietComfort are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | - | 5.6 mm | |
| Features | ActiveSense technology, Aware Mode | - |
| MICROPHONE | Bose QuietComfort | JBL Free II |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Bose QuietComfort microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Bose QuietComfort | JBL Free II |
|---|
| Controls | Volume, answer/end, play/pause, reject call, ANC mode | - |
|---|
| CABLE | Bose QuietComfort | JBL Free II |
|---|
| Cable Type | USB-C charge cable - detachable - 30.5 cm | USB-C charge cable |
|---|
| FEATURES | Bose QuietComfort | JBL Free II |
|---|
| Features | Touch control | Touch control |
|---|
| BATTERY AND CHARGING | Bose QuietComfort | JBL Free II |
|---|
| Battery Type | 2 x headphone battery rechargeable - Lithium Ion - - wireless charging | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 122 mAh | 55 mAh | Bose QuietComfort have a higher battery capacity than JBL Free II. |
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 18 hours |
(with included charging case): up to 24 hours | |
| Wireless Charging Standards | Qi | - | |
| Charging Time | 2 hours | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | 2 |
| OTHERS | Bose QuietComfort | JBL Free II |
|---|
| Included Accessories | 3 pairs of ear tips, wireless charging case | 3 pairs of ear tips (small, medium, large), charging case (650 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 1 year | - |
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