In depth comparison and review of ISOtunes Free Industrial and Philips Fidelio T1. 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 | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 109 g | |
| Colour | Safety yellow | Black | White | |
| Protection | Dust-resistant, hearing protection, sweat-resistant, water-resistant | Water-resistant | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Balanced armature / dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Philips Fidelio T1 have a more advanced version of Bluetooth than ISOtunes Free Industrial. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | SBC, AAC, LDAC | |
| Active Noise Cancelling | - | Yes | Philips Fidelio T1 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Noise Canceling Pro+ | |
| Noise Isolating | Yes | - | ISOtunes Free Industrial are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 7 - 40000 Hz | |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 103 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 10 mm | |
| Features | Built-in volume limiter | - |
| MICROPHONE | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 3 |
| CABLE | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Features | - | Touch control, fast charge, Multipoint Pairing | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Indirect | |
| Intelligent Assistant | - | Google Assistant ready |
| BATTERY AND CHARGING | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 7 hour(s) | 13 hour(s) | Philips Fidelio T1 lasts longer on a single charge than the ISOtunes Free Industrial. |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 21 hours |
Continuous playback (active noise-cancelling on): up to 9 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 34 hours Continuous playback (AAC, active noise-cancelling off): up to 13 hours Continuous playback (AAC, active noise-cancelling off) (with included charging case): up to 48 hours |
|
| Charging Time | 1.5 hour(s) | 2 hour(s) | ISOtunes Free Industrial recharge faster than ISOtunes Free Industrial. |
| CONNECTIONS | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | ISOtunes Free Industrial | Philips Fidelio T1 |
|---|
| Included Accessories | Charging case, 3 pairs of foam ear tips, 3 pairs of double flange ear tips (small, medium, large), USB-C charging cable | 6 pairs of ear tips, 3 pairs of Comply foam ear tips (small, medium, large), charging case (650 mAh) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Windows, Android tablet | |
| Compliant Standards | OSHA, NIOSH | IPX4 | |
| Service & Support | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
Limited warranty - 1 year |
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