In depth comparison and review of Shure AONIC 215 True Wireless and Huawei FreeBuds 4. 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 | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Sound Isolating | - | |
| Weight | 20.8 g | - | |
| Dimensions & Weight Details | - | Charging case: 5.8 cm x 5.8 cm x 2.12 cm / 38 g Earbud: 1.68 cm x 1.85 cm x 4.14 cm / 4.1 g |
|
| Colour | Black | Ceramic white | Silver frost | |
| Protection | - | Splashproof, dust-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Huawei FreeBuds 4 have a more advanced version of Bluetooth than Shure AONIC 215 True Wireless. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 4 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Shure AONIC 215 True Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 22 - 17500 Hz | 20 - 20000 Hz | Huawei FreeBuds 4 offer a larger frequency range than Shure AONIC 215 True Wireless. |
| Sensitivity | 107 dB/mW | - | |
| Impedance | 17 Ohm | - | |
| Diaphragm | - | 14.3 mm |
| MICROPHONE | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
| REMOTE CONTROL | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Controls | Power on/off, answer/end, play/pause, pair mode, voice assistant, environment mode | Swipe control |
|---|
| CABLE | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Detachable Cable | Yes | - |
|---|
| FEATURES | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Sensors | - | Wear sensor | |
|---|---|---|---|
| Additional Functions | Amplifier | - |
| BATTERY AND CHARGING | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Battery Type | 2 x headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 30 mAh | |
| Battery Life | 8 hour(s) | 4 hour(s) | Shure AONIC 215 True Wireless lasts longer on a single charge than the Huawei FreeBuds 4. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours |
Continuous playback (active noise-cancelling off): up to 4 hours Continuous playback (active noise-cancelling on): up to 2.7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 22 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 14 hours Continuous talk (active noise-cancelling off): up to 2.3 hours Continuous talk (active noise-cancelling on): up to 2 hours |
|
| Charging Time | - | 1 hour(s) | |
| Included Qty | 2 | - |
| CONNECTIONS | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Connector Type | 2 x headphones (MMCX) | - |
|---|
| OTHERS | Shure AONIC 215 True Wireless | Huawei FreeBuds 4 |
|---|
| Included Accessories | USB charging cable, 3 pairs of ear tips (small, medium, large), charging case, 3 pairs of foam ear tips (small, medium, large) | USB-C charging cable, charging case (410 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone | - | |
| Compliant Standards | - | RoHS, halogen-free, IPX4 | |
| Service & Support | Limited warranty - 2 years | - |
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