Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Blue
- Key Specs
- Sound Mode: Stereo
- Connection Type: Wireless
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- True Wireless: false (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
- Maximum Wireless Range: 33 feet
- Water Resistant: false (Resists some degree of water penetration.)
- Built-In Microphone: true
- Carrying Case: false
- Headphone Fit: Behind the neck, In-Ear
- Battery Life: 20 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Ear Tip Sizes Included: Medium, Small
- General
- Product Name: C400 Wireless Behind-the-Neck In Ear Headphones
- Brand: Sony
- Ear Cushions: true
- Ear Tip Sizes Included: Medium, Small
- Model Number: WIC400/L
- Audio
- Sound Isolating: false
- Minimum Frequency Response: 8 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 22 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Sound Mode: Stereo
- Driver Size: 9 millimeters
- Connectivity
- Connection Type: Wireless
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- True Wireless: false (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
- Bluetooth Version: 4.2 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Maximum Wireless Range: 33 feet
- Features
- Water Resistant: false (Resists some degree of water penetration.)
- Built-In Microphone: true
- Carrying Case: false
- Controls: Call
- Body Metrics Measured: Not Applicable
- Bone Conducting Technology: false
- Design
- Headphone Fit: Behind the neck, In-Ear
- Style: Travel
- Foldable Design: false
- Power
- Rechargeable: true
- Battery Life: 20 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Fast Charging: No (Quick charge technologies typically use higher voltages and/or charging interfaces to fill a device's battery capacity faster than standard charging speeds.)
- On/Off Switch: Yes
- Other
- UPC: 027242907218
Listen to tunes anywhere with these Sony around-neck earphones. Bluetooth technology is integrated to connect wirelessly to your music player, and the built-in rechargeable battery only takes 4.5 hours to charge, so it's up and running again in no time. These Sony around-neck earphones have a use time of 20 hours for longer trips.
- In-ear design: Fits securely and directs music into your ears for full, uninterrupted audio.
- Bluetooth 4.2 interface with NFC (Near Field Communication) technology: Enables simple pairing and wireless streaming with compatible devices from up to 33' away. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.
- Rechargeable battery: Offers up to 20 hours of use and lasts up to 200 hours on standby mode.
- In-line microphone: Lets you enjoy hands-free calls.
- 9mm drivers: Deliver powerful sound.
- 8Hz - 22kHz headphones frequency response: Along with a 50Hz - 8kHz microphone frequency response ensures faithful sound reproduction.
- Dynamic transducer design: For reference-grade audio.
- Stereo design: Delivers crisp tones.
Whats Included
- Sony C400 Wireless Behind-the-Neck In Ear Headphones
Q: hi can i use the adapter so i can charge it directly in an outlet?
A: Hello jam, you may use an adapter to charge it directly on the wall outlet. However, charge the headset using the supplied micro-USB cable and avoid using any fast-charging adapters. Regards, _Bob
Q: Why does ad say up to 20 hours of play but specs say upto 4.5 hours of play
A: Hi Kieka, these headphones have a maximum playback and communication time of 20 hours. The 4.5 hours (approx.) is its charging time. You may refer to this link for more information: https://docs.sony.com/release//Manual_4698106111.pdf Regards, -Mark
A: Hi there! No. This unit is not water resistant. To know more about this unit, you may visit the link below: http://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513172.html Regards, Vincent
Q: Hello... Is this pair with 2 devices at the same time... Please let me know???
A: It can pair to two devices however you can only use one at a time.
Q: Hi, can these headphones be used with a Tv?
A: Yes , you can connect them to the tv however you tv has to have a bluetooth connection and support the same revision, if not then you have to buy bluetooth transmitter/receiver tha support your device.
Q: How do I connect them to my phone
A: Bluetooth on your phone on Hold power button down on headset till it pairs Super easy try it
Q: it can connect to any company mobile or only iphone
A: It works with any phone that support Bluetooth but you can only connect one phone at a time
Q: Does these vibrate when incoming calls come through?
A: Hi there! Yes. The left unit of the headset vibrates when an incoming call arrives. A ring tone will be heard from the headset as well, and the indicator (blue) flashes quickly: https://helpguide.sony.net/mdr/wic400/v1/en/contents/TP0001513169.html Regards, Vincent
