Sony WI-C400 BT 4.2 20hrs Red
MPN: WIC400R.CE7 | EAN: 4548736063761 | Model: Sony WI-C400
	                                
                                If you prefer to use a wireless connection to your audio device, these headphones from Sony is a really good option as it helps removes the frustration of tangling wires.
These Sony headphones are able to last for up to 20 hours.
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| Specification | Description | 
|---|---|
| Design | |
| Colour of Product | Red | 
| Ear Coupling | In-ear | 
| Ear Coupling - In-ear | Yes | 
| Headphone or Headset | Mobile headset | 
| Headset Type | Dual Ear | 
| Multi-function Control - Position | On-cable | 
| Multi-function Control Present | Yes | 
| Smart Assistant Button (Siri, Google) | Yes | 
| Volume Control Present | Yes | 
| Volume Control Type | Digital | 
| Wearing Style | In-ear, Neck-band | 
| Sound Technology | |
| Acoustic System Name | Closed Back | 
| Driver Unit Size | 9 cm | 
| Headphone Frequency | 8 - 22000 Hz | 
| Magnet Type | Neodymium | 
| Ports & Interfaces | |
| Bluetooth | Yes | 
| Bluetooth Version | 4.2 | 
| Connectivity Technology | Wireless | 
| NFC / W1 | Yes | 
| USB Connectivity | Yes | 
| USB Port - Micro | Yes | 
| Wireless Type | Bluetooth | 
| Battery | |
| Battery Life (max) | 20 hours | 
| Battery Recharge Time | 4.5 hours | 
| Rechargeable | Yes | 
| Microphone | |
| Microphone Number | 1 | 
| Weight & Dimensions | |
| Weight | 35 g | 
| Other Features | |
| Continuous Audio Playback Time | 20 hours | 
| Packaging Content | |
| Cables Included | Micro-USB |