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 MDR-XB70BT Extra Bass Bluetooth In-Ear Neckband Headphone - Black Genuine Power Cable PRODUCT DESCRIPTION High-quality wireless freedom: Enjoy deep punchy bass while maintaining sound clarity across the spectrum Convenient neckband design: Slim and lightweight with music/calls controls in the band Hands-free calls: Clear voice with built in mic and HD Voice support 9 hours battery life. EXTRA BASS sound with deep, punchy low end Additional earbud sizes included for individual fit. Magnet: neodymium PRODUCT INFORMATION Brand - Sony Colour - Black Connectivity technology - Wireless Model name - MDR-XB70BT Form factor - In Ear Headphone jack - USB Item weight - 0.04 Kilograms Control type - Volume Control Material - Plastic