In depth comparison and review of Jaybird X4 and Xiaomi Redmi AirDots. 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 | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 24.2 cm | 2.16 cm | |
| Width | 54.5 cm | 2.65 cm | |
| Depth | 1.3 cm | 1.64 cm | |
| Weight | 14.7 g | 4.1 g | Xiaomi Redmi AirDots are lighter than Jaybird X4 headphones. |
| Dimensions & Weight Details | Earphone: 54.5 cm x 1.3 cm x 24.2 cm / 14.7 g Control unit: 4.25 cm x 1.16 cm x 0.53 cm Cradle: 9.8 cm x 1.81 cm x 0.96 cm / 5.5 g |
Earphone: 2.65 cm x 1.64 cm x 2.16 cm / 4.1 g Charging case with earphones: 6.2 cm x 4 cm x 2.72 cm / 35.4 g |
|
| Colour | Jade, alfa metallic | Flash, black metallic | Glacier, storm metallic | - | |
| Protection | Waterproof, sweat-resistant, IPX7 | IPX4 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Xiaomi Redmi AirDots have a more advanced version of Bluetooth than Jaybird X4. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 10 mW | - | |
| Total Harmonic Distortion (THD) | <5% | - | |
| Sensitivity | 99 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | - | |
| Max Sound Pressure | 94 dB | - |
| REMOTE CONTROL | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track | Multiple function button |
|---|
| FEATURES | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Intelligent Assistant | - | Siri |
|---|
| BATTERY AND CHARGING | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 8 hour(s) | 12 hour(s) | Xiaomi Redmi AirDots lasts longer on a single charge than the Jaybird X4. |
| Battery Life Details | - | Continuous hearing: up to 4 hours Continuous hearing (with included charging case): up to 12 hours |
|
| Standby Time | - | 150 hours | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Connector Type | - | Bluetooth USB (power only) |
|---|
| OTHERS | Jaybird X4 | Xiaomi Redmi AirDots |
|---|
| Included Accessories | Carrying pouch, clothing clip, charging cradle, 3 sizes secure-fit ear fins, Comply ultra ear tips (M/L), oval silicone ear tips (S/L), speed cinch | 2 pairs of ear tips (small, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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