In depth comparison and review of ISOtunes Free Industrial and Jabra Elite 4 Active Replacement. 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 | Jabra Elite 4 Active Replacement |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Dimensions & Weight Details | - | Earbud: 2.085 cm x 2.73 cm x 2.049 cm / 5 g Charging case: 3.89 cm x 6.4 cm x 2.84 cm / 37.5 g |
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Colour | Safety yellow | Black | Navy | Mint | |
Protection | Dust-resistant, hearing protection, sweat-resistant, water-resistant | Waterproof, IP57 | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | ISOtunes Free Industrial | Jabra Elite 4 Active Replacement |
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Headphones Form Factor | In-ear | In-ear | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Jabra Elite 4 Active Replacement have a more advanced version of Bluetooth than ISOtunes Free Industrial. |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | aptX | SBC, aptX | |
Active Noise Cancelling | - | Yes | Jabra Elite 4 Active Replacement are equipped with active noice cancellation. |
Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | - | 20 - 20000 Hz | |
Diaphragm | - | 6 mm | |
Simultaneously Connectable Devices Qty (Multipoint) | - | 6 | Jabra Elite 4 Active Replacement have the ability to connect to multiple devices simultaneously. |
Features | Built-in volume limiter | Google Fast Pair, HearThrough |
MICROPHONE | ISOtunes Free Industrial | Jabra Elite 4 Active Replacement |
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Form Factor | Built-in | Built-in | |
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Frequency Response | - | 100 - 8000 Hz | |
Microphones Included | - | 4 |
REMOTE CONTROL | ISOtunes Free Industrial | Jabra Elite 4 Active Replacement |
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Controls | - | Mute, volume, answer/end |
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CABLE | ISOtunes Free Industrial | Jabra Elite 4 Active Replacement |
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Cable Type | - | USB-C to USB-A cable - detachable - 20 cm |
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FEATURES | ISOtunes Free Industrial | Jabra Elite 4 Active Replacement |
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Internet of Things (IoT) Compatible | - | Yes | |
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Intelligent Assistant | - | Siri, Google Assistant, Alexa |
BATTERY AND CHARGING | ISOtunes Free Industrial | Jabra Elite 4 Active Replacement |
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Battery Type | Headphone battery rechargeable | Rechargeable - Lithium Ion | |
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Battery Life | 7 hour(s) | 7 hour(s) | Both headphones last the same amount of time on a single charge. |
Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 21 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
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Standby Time | - | 275 days | |
Charging Time | 1.5 hour(s) | 3 hours | ISOtunes Free Industrial recharge faster than ISOtunes Free Industrial. |
Auto On/Off | - | Yes |
OTHERS | ISOtunes Free Industrial | Jabra Elite 4 Active Replacement |
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Included Accessories | Charging case, 3 pairs of foam ear tips, 3 pairs of double flange ear tips (small, medium, large), USB-C charging cable | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | |
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Compatibility | - | iPhone, Android phone | |
Compliant Standards | OSHA, NIOSH | FCC, RoHS, REACH, ISED | |
Service & Support | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
Limited warranty - 2 years with product registration |