Key Specs
- 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))
- Carrying Case: true
- Built-In Microphone: true
- Headphone Fit: In-Ear, Behind the neck
- Adjustable Headband: false
- Battery Life: 7 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.)
General
- Product Name: ATH-CKS550XBTBK Wireless Earbuds, Black
- Brand: Audio-Technica
- Model Number: AUD ATHCKS550XBTB
- Color: Black
Audio
- Sound Isolating: true
- Environmental Noise Control: false (A technology that automatically or manually adjusts, or eliminates, ambient background sound to allow conversational voices to be heard clearer.)
- Sensitivity: -44 decibels adjusted
- Driver Size: 9.8 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: 4.1 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
Features
- Carrying Case: true
- Built-In Microphone: true
Design
- Headphone Fit: In-Ear, Behind the neck
- Adjustable Headband: false
Power
- Rechargeable: true
- Battery Life: 7 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.)
Warranty
- Manufacturer's Warranty - Parts: U.S. ONE-YEAR LIMITED END-USER WARRANTY
- Manufacturer's Warranty - Labor: U.S. ONE-YEAR LIMITED END-USER WARRANTY
Other
- UPC: 4961310145200

The ATH-CKS550XBT wireless in-ear headphones feature 9.8 mm Solid Bass HD Drivers specially designed to fit within the headphones’ compact housings, giving you a comfortable listening experience that doesn’t sacrifice sound quality. The accurate sound reproduction is furthered aided by Bluetooth® wireless technology that works with both the standard SBC codec and the higher quality AAC codec. In addition, the headphones’ large-diameter sound tubes extend frequency response for excellent wide-range audio with invigorating bass. The headphones are equipped with an in-line mic and controls, allowing you to answer calls, adjust volume and handle playback of music and videos on smartphones and other devices. The neckband design conveniently situates the mic and controls for easy access, and places the battery case on the upper back where, if desired, it can be attached to your shirt collar with the included secure-fit battery clip. The internal lithium polymer rechargeable battery provides up to seven hours of continuous use (200 hours in standby mode) on a full charge. The ATH-CKS550XBT headphones come with four sizes (XS, S, M, L) of interchangeable eartips, a 30 cm (11.8") USB charging cable and a protective carrying pouch. Available in black (ATH-CKS550XBTBK) and champagne-gold (ATH-CKS550XBTCG).

Whats Included

ATH-CKS550XBTBK Wireless Earbuds, Black

Q: How well do these pair with a PC?

A: I have had no problem paring these with my PCs (Dell & HP), as well as my cell phone, and tablets.

Q: How would you hook up these earbuds to a TV? Or is this not possible? I am not a techie at all !!!

A: I have 2 Bluetooth adapters I use for my hearing aids, however, they will not pair, whereas, I have 2 other earbuds brands that do. It's purely a protocol issue with my adapters.