PRODUCT GRADING (Grade B) - Good Condition > Very light scratches and light signs of use > Refurbished to the highest standards. Brown Box Packaging (Non-Retail) WHAT IS IN THE BOX Sony Wireless Stereo Headset (WH-CH500) - Blue PRODUCT DESCRIPTION Connect, listen, enjoy and indulge in a seamless personal audio experience with the Sony WH-CH500 wireless headphones. Enjoy detailed and dynamic sound from 30 mm dome drivers, combined with the freedom of wireless connectivity. You can now listen for even longer with up to 20 hours wireless playback and the sleek, swivel fold design not only delivers a minimalist style, but also makes them easy to fold and store, perfect for travel. There’s also a high quality built-in microphone, enabling hands free voice calls without the need to access your phone. With the press of one button you can activate Siri from your smart phone, so you can ask questions and receive answers directly through your headphones. For sound issues on Mac, PC or laptop, First, confirm and increase the volume on your player. Sometimes an accidental “mute” is the culprit. If applicable, ensure that the volume of your headphones is sufficiently high: if your headphone volume is set to zero, the output volume of your player will not matter. PRODUCT INFORMATION Brand - Sony Colour - Blue Connectivity technology - Wireless Model name - Sony Form factor - On Ear Headphone jack - 3.5mm Jack Item weight - 0.14 Kilograms Control type - Voice Control