In depth comparison and review of ISOtunes Free Industrial and Xiaomi Redmi Buds 3. 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 | Xiaomi Redmi Buds 3 |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | - | 1.69 cm | |
Width | - | 4.07 cm | |
Depth | - | 1.87 cm | |
Weight | - | 4.5 g | |
Dimensions & Weight Details | - | Earphone: 4.07 cm x 1.87 cm x 1.69 cm / 4.5 g Charging case: 4.96 cm x 2.44 cm x 4.96 cm |
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Colour | Safety yellow | White | |
Protection | Dust-resistant, hearing protection, sweat-resistant, water-resistant | Spill-resistant | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | ISOtunes Free Industrial | Xiaomi Redmi Buds 3 |
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Headphones Form Factor | In-ear | Ear-bud | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Xiaomi Redmi Buds 3 have a more advanced version of Bluetooth than ISOtunes Free Industrial. |
Bluetooth Audio Codec | aptX | - | |
Active Noise Cancelling | - | Yes | Xiaomi Redmi Buds 3 are equipped with active noice cancellation. |
Noise Isolating | Yes | - | ISOtunes Free Industrial are equipped with a noise isolating function. |
Sound Output Mode | Stereo | - | |
Diaphragm | - | 12 mm | |
Features | Built-in volume limiter | QuickPair Function, built-in Qualcomm QCC3040 chip |
MICROPHONE | ISOtunes Free Industrial | Xiaomi Redmi Buds 3 |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | - | Yes | Xiaomi Redmi Buds 3 microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm | |
Microphones Included | - | 2 |
REMOTE CONTROL | ISOtunes Free Industrial | Xiaomi Redmi Buds 3 |
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Controls | - | Play/pause, next/previous track, answer call |
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CABLE | ISOtunes Free Industrial | Xiaomi Redmi Buds 3 |
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Cable Type | - | USB-C charge cable - detachable |
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BATTERY AND CHARGING | ISOtunes Free Industrial | Xiaomi Redmi Buds 3 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 35 mAh | |
Battery Life | 7 hour(s) | 5 hour(s) | ISOtunes Free Industrial lasts longer on a single charge than the Xiaomi Redmi Buds 3. |
Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 21 hours |
Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
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Charging Time | 1.5 hour(s) | - |
CONNECTIONS | ISOtunes Free Industrial | Xiaomi Redmi Buds 3 |
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Connector Type | - | USB (power only) (USB Type-C) |
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OTHERS | ISOtunes Free Industrial | Xiaomi Redmi Buds 3 |
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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 (310 mAh) | |
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Compliant Standards | OSHA, NIOSH | IP54 | |
Service & Support | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
Limited warranty - 2 years |