In depth comparison and review of Xiaomi MI BLUETOOTH NECKBAND 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 | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 40 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 | |
| Body Material | Plastic | - | |
| Protection | - | Splashproof, dust-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Huawei FreeBuds 4 have a more advanced version of Bluetooth than Xiaomi MI BLUETOOTH NECKBAND. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 4 are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | - | 14.3 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
| REMOTE CONTROL | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Controls | 3-button remote | Swipe control |
|---|
| CABLE | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Cable Type | USB charge cable - detachable | - |
|---|
| FEATURES | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Sensors | - | Wear sensor |
|---|
| BATTERY AND CHARGING | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 30 mAh | |
| Battery Life | 8 hour(s) | 4 hour(s) | Xiaomi MI BLUETOOTH NECKBAND 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 |
|
| Standby Time | 200 hours | - | |
| Charging Time | 2 hour(s) | 1 hour(s) | Huawei FreeBuds 4 recharge faster than Xiaomi MI BLUETOOTH NECKBAND. |
| CONNECTIONS | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
- |
|---|
| OTHERS | Xiaomi MI BLUETOOTH NECKBAND | Huawei FreeBuds 4 |
|---|
| Included Accessories | 3 pairs of ear tips | USB-C charging cable, charging case (410 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | - | |
| Compliant Standards | - | RoHS, halogen-free, IPX4 |
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