Side by side comparison and review of ISOtunes Pro 2.0 and JBL LIVE FREE NC+ TWS. 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 | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 14.6 g | |
| Dimensions & Weight Details | - | Charging case: | |
| Colour | Safety orange | Black | Rose | Blue | White | |
| Protection | Dust-resistant, sweat-resistant, water-resistant, IP67 | Sweat-resistant, water-resistant, IPX7 | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | JBL LIVE FREE NC+ TWS have a more advanced version of Bluetooth than ISOtunes Pro 2.0. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX HD | - | |
| Active Noise Cancelling | - | Yes | JBL LIVE FREE NC+ TWS are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | ISOtunes Pro 2.0 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 96 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 94 dB | |
| Diaphragm | - | 6.8 mm | |
| Features | - | TalkThru technology, Ambient Aware |
| MICROPHONE | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -26 dBV/Pascal |
| REMOTE CONTROL | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Voice assistant |
|---|
| CABLE | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| FEATURES | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Features | 27Db Noise Reduction Rating | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa |
| BATTERY AND CHARGING | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Capacity | - | 50 mAh | |
| Battery Life | 16 hour(s) | 7 hour(s) | ISOtunes Pro 2.0 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 | - | 2 hour(s) | |
| Included Qty | - | 2 |
| OTHERS | ISOtunes Pro 2.0 | JBL LIVE FREE NC+ TWS |
|---|
| Included Accessories | Storage case, 2 cable clips, 1 pair of triple flange ear tips, 4 pairs of ISOtunes TRILOGY foam ear tips, 1 alligator clip | 3 pairs of ear tips (small, medium, large), 2 pairs of ear sleeves, USB-C charging cable, charging case (300 mAh) | |
|---|---|---|---|
| Compliant Standards | OSHA, NIOSH | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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