In depth comparison and review of Sony WI-XB400 and Anker SoundBuds Slim+. 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 | Anker SoundBuds Slim+ |
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Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
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Weight | 21 g | 16 g | Anker SoundBuds Slim+ are lighter than Sony WI-XB400 headphones. |
Colour | Black | Blue | Black | |
Protection | - | IPX5, water-resistant | |
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 | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Sony WI-XB400 have a more advanced version of Bluetooth than Anker SoundBuds Slim+. |
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 | aptX | |
Sound Output Mode | - | Stereo | |
Sound Effects | Extra Bass | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Impedance | - | 16 Ohm | |
Diaphragm | 12 mm | 6 mm | Sony WI-XB400 have a thicker diaphragm than Anker SoundBuds Slim+. |
Magnet Material | Neodymium | - | |
Features | Magnetic ear buds | Bluetooth aptX technology | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Type | On-cable | On-cable | |
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Microphone Technology | Electret condenser | - | |
Microphone Operation Mode | Uni-directional | - |
REMOTE CONTROL | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Controls | Multiple function button | Power on/off, volume control, answer/end, play/pause, next/previous track, 3-button remote |
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CABLE | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Cable Type | USB-C charge cable - detachable - 20 cm | USB charge cable - detachable |
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FEATURES | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Intelligent Assistant | Siri, Google Assistant | Siri |
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BATTERY AND CHARGING | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
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Battery Life | 15 hour(s) | 7 hours | Sony WI-XB400 lasts longer on a single charge than the Anker SoundBuds Slim+. |
Standby Time | 200 hours | - | |
Charging Time | 3 hour(s) | 1.5 hours | Anker SoundBuds Slim+ recharge faster than Sony WI-XB400. |
CONNECTIONS | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Connector Type | USB (power only) (USB Type-C) | - |
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OTHERS | Sony WI-XB400 | Anker SoundBuds Slim+ |
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Included Accessories | Ear-buds | 4 pairs of ear tips, 2 pairs of earhooks | |
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Service & Support | - | Limited warranty - 18 months Technical support - lifetime |