Sennheiser HD order 4.50 BTNC Bluetooth Wireless Active Noise Cancelling Headphones

Product Name: Sennheiser HD order 4.50 BTNC Bluetooth Wireless Active Noise Cancelling Headphones
Excellent sound quality with active noise cancellation! Reason for selling: Barely used them as I use my in-ear-earphones more often Purchased at $160 Letting go at order $110 Amazon Link: https://www.amazon.com/Sennheiser-HD-4-50-Headphones-Cancellation/dp/B01MSZSL4I Bluetooth 4.0 and aptX technologies to deliver exceptional wireless sound quality..Connectivity Technology: Wireless NoiseGard active noise cancellation to reduce ambient noise levels improving the listening experience Intuitive ear cup mounted controls for changing tracks and for making calls via the integrated microphone. Frequency response (Microphone) : 100 10,000 Hz Up to 19 hour battery life with Bluetooth and NoiseGard activated and is supplied with connecting cable for battery free listening.