Side by side comparison and review of Sony WI-XB400 and Bose Sleepbuds II. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.27 cm | |
| Width | - | 2.49 cm | |
| Depth | - | 2.79 cm | |
| Weight | 21 g | 2.27 g | Bose Sleepbuds II are lighter than Sony WI-XB400 headphones. |
| Dimensions & Weight Details | - | Charging case: 7.7 cm x 7.7 cm x 2.74 cm | |
| Colour | Black | Blue | - | |
| Body Material | - | Plastic | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 9 m | Sony WI-XB400 have a greater operating distance than Bose Sleepbuds II. |
| SOUND QUALITY | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | 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 | - | |
| Noise Isolating | - | Yes | Bose Sleepbuds II are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 12 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | - |
| MICROPHONE | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | - |
| REMOTE CONTROL | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Controls | Multiple function button | - |
|---|
| CABLE | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | USB cable - detachable - 1 m |
|---|
| FEATURES | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Intelligent Assistant | Siri, Google Assistant | - |
|---|
| BATTERY AND CHARGING | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 10 hour(s) | Sony WI-XB400 lasts longer on a single charge than the Bose Sleepbuds II. |
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | 6 hour(s) | Sony WI-XB400 recharge faster than Sony WI-XB400. |
| Included Qty | - | 2 |
| CONNECTIONS | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Sony WI-XB400 | Bose Sleepbuds II |
|---|
| Included Accessories | Ear-buds | 3 pairs of silicone ear tips, charging case, USB cable (1 m) |
|---|
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