PRODUCT GRADING Refurbished Pristine - Pristine condition / Very light signs of use > Refurbished to the highest standards. Original Retail Box WHAT IS IN THE BOX Technics EAH-F50B Wireless Bluetooth High Resolution Audio Over-Ear Headphones with Mic/Remote, Black PRODUCT DESCRIPTION Technics’ EAH-F50B stereo headphones provide a premium wireless listening experience, with authentically real-life sound with energy and spatial expansion. They support High Resolution Audio over a high-quality Bluetooth LDAC wireless connection, and their high-grade design ensures they stay comfortable over their long listening time.The EAH-F50B feature a 40mm dynamic driver and custom-designed diaphragm with high rigidity and internal damping. Powerful, soaring bass combines with a spatial ambience, making you feel like you were in the concert hall. Natural and high-frequency characteristics provide smooth and lustrous sound across the entire input range, so all the delicate nuances of the music are faithfully reproduced. Precise air control structure results in optimal air flow, ensuring the full-range capabilities of the driver are delivered.High-Resolution Audio support means compatible files are heard with studio quality sound, just as the artist originally intended. Based on encoding and playback at a higher sampling rate than standard, high and low frequencies are extended for a greater level of detail across the whole sonic range. PRODUCT INFORMATION Bluetooth Enabled - YES Brand - Technics Connections - Bluetooth, 3.5mm audio jack Dimensions - Packaged: H25.3 x W21.2 x D9cm Folding - Folding Headphone Type - NO Manufacturer Part Number (MPN) - EAH-F50BE-K Microphone Remote - YES Model name / number - EAH-F50B NFC Enabled - NO Noise Cancelling - NO Noise Reduction - YES Playback Controls - YES Power Supply - Rechargeable Battery Sound Features - Noise Reduction Weight - 286g Wi-Fi Enabled - NO Wired or Wireless - Wireless