In depth comparison and review of Xiaomi Redmi AirDots and Sony WI-XB400. 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 Redmi AirDots | Sony WI-XB400 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.16 cm | - | |
| Width | 2.65 cm | - | |
| Depth | 1.64 cm | - | |
| Weight | 4.1 g | 21 g | Xiaomi Redmi AirDots are lighter than Xiaomi Redmi AirDots headphones. |
| Dimensions & Weight Details | 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 | - | Black | Blue | |
| Protection | IPX4 | - | |
| 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 | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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 Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), 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), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Effects | - | Extra Bass | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | - | 12 mm | |
| Magnet Material | - | Neodymium | |
| Features | - | Magnetic ear buds |
| MICROPHONE | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Controls | Multiple function button | Multiple function button |
|---|
| CABLE | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Cable Type | - | USB-C charge cable - detachable - 20 cm |
|---|
| FEATURES | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Intelligent Assistant | Siri | Siri, Google Assistant |
|---|
| BATTERY AND CHARGING | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 40 mAh | - | |
| Battery Life | 12 hour(s) | 15 hour(s) | Sony WI-XB400 lasts longer on a single charge than the Xiaomi Redmi AirDots. |
| Battery Life Details | Continuous hearing: up to 4 hours Continuous hearing (with included charging case): up to 12 hours |
- | |
| Standby Time | 150 hours | 200 hours | Sony WI-XB400 have longer standby time than Xiaomi Redmi AirDots. |
| Charging Time | 2 hour(s) | 3 hour(s) | Xiaomi Redmi AirDots recharge faster than Xiaomi Redmi AirDots. |
| CONNECTIONS | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Connector Type | Bluetooth USB (power only) |
USB (power only) (USB Type-C) |
|---|
| OTHERS | Xiaomi Redmi AirDots | Sony WI-XB400 |
|---|
| Included Accessories | 2 pairs of ear tips (small, large) | Ear-buds |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
