In depth comparison and review of Monster iSport Achieve 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 | Monster iSport Achieve | ISOtunes Free Industrial |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Colour | Green | Blue | Black | Safety yellow | |
| Protection | Sweat-resistant | Dust-resistant, hearing protection, sweat-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Monster iSport Achieve | ISOtunes Free Industrial |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | aptX | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Features | - | Built-in volume limiter | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Monster iSport Achieve | ISOtunes Free Industrial |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | Monster iSport Achieve | ISOtunes Free Industrial |
|---|
| Controls | Answer/end | - |
|---|
| CABLE | Monster iSport Achieve | ISOtunes Free Industrial |
|---|
| Cable Type | Headphones cable - anti tangle | - |
|---|
| BATTERY AND CHARGING | Monster iSport Achieve | ISOtunes Free Industrial |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 7 hour(s) | ISOtunes Free Industrial lasts longer on a single charge than the Monster iSport Achieve. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 21 hours |
|
| Charging Time | - | 1.5 hour(s) |
| OTHERS | Monster iSport Achieve | ISOtunes Free Industrial |
|---|
| Included Accessories | Earhook, ear tips kit | Charging case, 3 pairs of foam ear tips, 3 pairs of double flange ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | OSHA, NIOSH | |
| Service & Support | - | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
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