Side by side comparison and review of ISOtunes Pro 2.0 and Huawei FreeBuds 3i. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 4.18 cm | |
| Width | - | 1.98 cm | |
| Depth | - | 2.37 cm | |
| Weight | - | 5.5 g | |
| Dimensions & Weight Details | - | Charging case: 8.07 cm x 3.54 cm x 2.92 cm / 51 g | |
| Colour | Safety orange | Carbon black | Ceramic white | |
| Protection | Dust-resistant, sweat-resistant, water-resistant, IP67 | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | 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 Audio Codec | aptX HD | - | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 3i are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | ISOtunes Pro 2.0 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Diaphragm | - | 10 mm |
| MICROPHONE | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Answer/end, play/pause, ANC on/off |
|---|
| CABLE | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| FEATURES | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Features | 27Db Noise Reduction Rating | - | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 37 mAh | |
| Battery Life | 16 hour(s) | 3.5 hour(s) | ISOtunes Pro 2.0 lasts longer on a single charge than the Huawei FreeBuds 3i. |
| Battery Life Details | - | Continuous playback: up to 3.5 hours Continuous talk: up to 2.5 hours |
|
| Charging Time | - | 1 hour(s) | |
| Auto On/Off | - | Yes |
| OTHERS | ISOtunes Pro 2.0 | Huawei FreeBuds 3i |
|---|
| Included Accessories | Storage case, 2 cable clips, 1 pair of triple flange ear tips, 4 pairs of ISOtunes TRILOGY foam ear tips, 1 alligator clip | Charging case, 4 ear tips (extra small, small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | OSHA, NIOSH | - | |
| Service & Support | Limited warranty - 1 year | - |
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