In depth comparison and review of Sony WI-XB400 and Soundcore Life Dot 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 | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 21 g | - | |
| Colour | Black | Blue | Black | |
| Protection | - | Water-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| 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), Serial Copy Management System (SCMS-T) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 12 mm | 8 mm | Sony WI-XB400 have a thicker diaphragm than Soundcore Life Dot 2. |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | - |
| MICROPHONE | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | - |
| REMOTE CONTROL | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Controls | Multiple function button | - |
|---|
| CABLE | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | USB-C charge cable - detachable |
|---|
| FEATURES | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Features | - | Fast charge | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 8 hour(s) | Sony WI-XB400 lasts longer on a single charge than the Soundcore Life Dot 2. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 40 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Sony WI-XB400 | Soundcore Life Dot 2 |
|---|
| Included Accessories | Ear-buds | Charging case, 3 pairs of EarWings, 5 pairs of silicone ear tips | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 18 months |
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