Detailed comparison and review of JBL TUNE Flex and Bose QuietComfort Earbuds 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 | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Charging case: 5.15 cm x 2.93 cm x 4.7 cm / 38.6 g Earbud: 2.05 cm x 2.02 cm x 3.49 cm / 4.8 g |
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 |
|
| Colour | Blue | White | Black | Purple | Triple black | |
| Body Material | - | Plastic | |
| Protection | - | Sweat-resistant, IPX4, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.3 | Bose QuietComfort Earbuds II have a more advanced version of Bluetooth than JBL TUNE Flex. |
| 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Smart Ambient | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Pure Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 12 mm | - | |
| Features | - | ActiveSense technology, Aware Mode, Quiet Mode |
| MICROPHONE | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Controls | - | Volume |
|---|
| CABLE | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Cable Type | USB-C charge cable | USB-C charge cable - detachable - 30.5 cm |
|---|
| FEATURES | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 4.5 hours | 6 hours | Bose QuietComfort Earbuds II lasts longer on a single charge than the JBL TUNE Flex. |
| Battery Life Details | Continuous playback: up to 32 hours Continuous playback: up to 4.5 hours Continuous playback (ANC OFF / Bluetooth): up to 8 hours Continuous playback (ANC ON / Bluetooth): up to 6 hours Continuous playback (with included charging case): up to 18 hours |
Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 2 hour(s) | 1 hour | Bose QuietComfort Earbuds II recharge faster than JBL TUNE Flex. |
| Included Qty | 2 | - |
| OTHERS | JBL TUNE Flex | Bose QuietComfort Earbuds II |
|---|
| Included Accessories | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | 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) | |
|---|---|---|---|
| Compliant Standards | IPX4, GFSK, π/4 QPSK, 8DPSK | IPX4 |
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