In depth comparison and review of JBL TUNE 220TWS and ISOtunes Free Industrial. 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 | JBL TUNE 220TWS | ISOtunes Free Industrial |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 56 g | - | |
| Colour | Black | Blue | Pink | White | Safety yellow | |
| Protection | - | Dust-resistant, hearing protection, sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL TUNE 220TWS | ISOtunes Free Industrial |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | - | Yes | ISOtunes Free Industrial are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Pure Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 98 dB | - | |
| Diaphragm | 12 mm | - | |
| Features | Voice control | Built-in volume limiter |
| MICROPHONE | JBL TUNE 220TWS | ISOtunes Free Industrial |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -30 dBV/Pascal | - |
| REMOTE CONTROL | JBL TUNE 220TWS | ISOtunes Free Industrial |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| BATTERY AND CHARGING | JBL TUNE 220TWS | ISOtunes Free Industrial |
|---|
| Battery Type | 2 x headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 22 mAh | - | |
| Battery Life | 3 hour(s) | 7 hour(s) | ISOtunes Free Industrial lasts longer on a single charge than the JBL TUNE 220TWS. |
| Battery Life Details | Continuous playback (with included charging case): up to 19 hours Continuous playback: up to 3 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 21 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | ISOtunes Free Industrial recharge faster than JBL TUNE 220TWS. |
| Included Qty | 2 | - |
| OTHERS | JBL TUNE 220TWS | ISOtunes Free Industrial |
|---|
| Included Accessories | USB-C charging cable, charging case (410 mAh) | Charging case, 3 pairs of foam ear tips, 3 pairs of double flange ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | - | |
| Compliant Standards | - | OSHA, NIOSH | |
| Service & Support | - | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
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