In depth comparison and review of Sennheiser CX 7.00BT and JBL LIVE FREE NC+ TWS. 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 | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 14.6 g | |
| Dimensions & Weight Details | - | Charging case: | |
| Colour | Black | Black | Rose | Blue | White | |
| Protection | - | Sweat-resistant, water-resistant, IPX7 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | JBL LIVE FREE NC+ TWS have a more advanced version of Bluetooth than Sennheiser CX 7.00BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), 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) | |
| Active Noise Cancelling | - | Yes | JBL LIVE FREE NC+ TWS are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 17 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX 7.00BT offer a larger frequency range than JBL LIVE FREE NC+ TWS. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | - | 96 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 112 dB | 94 dB | |
| Diaphragm | - | 6.8 mm | |
| Features | - | TalkThru technology, Ambient Aware |
| MICROPHONE | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | -26 dBV/Pascal |
| REMOTE CONTROL | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Controls | - | Voice assistant |
|---|
| CABLE | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Google Assistant, Alexa |
| BATTERY AND CHARGING | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Capacity | 170 mAh | 50 mAh | Sennheiser CX 7.00BT have a higher battery capacity than JBL LIVE FREE NC+ TWS. |
| Battery Life | 10 hour(s) | 7 hour(s) | Sennheiser CX 7.00BT lasts longer on a single charge than the JBL LIVE FREE NC+ TWS. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 21 hours Continuous playback (active noise-cancelling on) (noise cancelling ON / Bluetooth): up to 6 hours Continuous playback (active noise-cancelling off) (noise cancelling OFF / Bluetooth): up to 7 hours |
|
| Charging Time | 1.5 hour(s) | 2 hour(s) | Sennheiser CX 7.00BT recharge faster than Sennheiser CX 7.00BT. |
| Included Qty | - | 2 |
| OTHERS | Sennheiser CX 7.00BT | JBL LIVE FREE NC+ TWS |
|---|
| Included Accessories | Carrying pouch, 4 ear tips (extra small, small, medium, large) | 3 pairs of ear tips (small, medium, large), 2 pairs of ear sleeves, USB-C charging cable, charging case (300 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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