In depth comparison and review of Huawei FreeBuds 4 and Huawei FreeBuds Pro 2. 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 | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.37 cm | |
| Width | - | 2.91 cm | |
| Depth | - | 2.18 cm | |
| Weight | - | 6.1 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 |
Earbud: 2.91 cm x 2.18 cm x 2.37 cm / 6.1 g Charging case: 6.79 cm x 2.45 cm x 4.75 cm / 52 g |
|
| Colour | Ceramic white | Silver frost | Silver blue | |
| Protection | Splashproof, dust-resistant, water-resistant | Dust-resistant, wind protection, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | SBC, AAC, LDAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Intelligent Dynamic ANC 2.0 | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Dynamic equaliser | |
| Frequency Response | 20 - 20000 Hz | 14 - 48000 Hz | Huawei FreeBuds Pro 2 offer a larger frequency range than Huawei FreeBuds 4. |
| Diaphragm | 14.3 mm | 11 mm | Huawei FreeBuds 4 have a thicker diaphragm than Huawei FreeBuds Pro 2. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Huawei FreeBuds Pro 2 have the ability to connect to multiple devices simultaneously. |
| Features | - | Pure Voice Bone Conductor Sensor Technology |
| MICROPHONE | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Controls | Swipe control | Volume, answer/end, play/pause, next/previous track, ANC on/off, press control, swipe control |
|---|
| CABLE | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Features | - | Transparent Hearing mode | |
|---|---|---|---|
| Sensors | Wear sensor | Accelerometer, infrared (IR) sensor, bone sensor, gyroscope |
| BATTERY AND CHARGING | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 30 mAh | 55 mAh | Huawei FreeBuds Pro 2 have a higher battery capacity than Huawei FreeBuds 4. |
| Battery Life | 4 hour(s) | 6.5 hour(s) | Huawei FreeBuds Pro 2 lasts longer on a single charge than the Huawei FreeBuds 4. |
| Battery Life Details | 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 |
Continuous playback (noise cancelling ON): up to 4 hours Continuous playback (noise cancelling OFF): up to 6.5 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 1 hour(s) | 40 min | Huawei FreeBuds Pro 2 recharge faster than Huawei FreeBuds 4. |
| Auto On/Off | - | Yes |
| OTHERS | Huawei FreeBuds 4 | Huawei FreeBuds Pro 2 |
|---|
| Included Accessories | USB-C charging cable, charging case (410 mAh) | 3 pairs of silicone ear tips, USB-C charging cable, wireless charging case | |
|---|---|---|---|
| Compliant Standards | RoHS, halogen-free, IPX4 | IP54, IEC 60529 |
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