Side by side comparison and review of Sennheiser CX 6.00BT and JBL Free X. 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 | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 14 g | 99 g | Sennheiser CX 6.00BT are lighter than Sennheiser CX 6.00BT headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, aptX, apt-X LL | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 17 - 21000 Hz | 10 - 22000 Hz | JBL Free X offer a larger frequency range than Sennheiser CX 6.00BT. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 5.6 mm |
| MICROPHONE | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - |
| REMOTE CONTROL | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Controls | 3-button remote | - |
|---|
| CABLE | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Cable Type | - | Micro-USB charge cable |
|---|
| FEATURES | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Features | - | True wireless |
|---|
| BATTERY AND CHARGING | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 6 hour(s) | 4 hour(s) | Sennheiser CX 6.00BT lasts longer on a single charge than the JBL Free X. |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Sennheiser CX 6.00BT recharge faster than Sennheiser CX 6.00BT. |
| WIRELESS LINK | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Modulation Type | - | GFSK, 8-DPSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | Sennheiser CX 6.00BT | JBL Free X |
|---|
| Included Accessories | Carrying case, USB charging cable, 4 pairs of ear tips (XS, S,M, L) | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 1 year |
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