AKG K371-BT Professional Bluetooth Closed-Back Studio Headphones Features. 5 Hz to 40 kHz extended frequency response follows the Harman Target Curve. Up to 40 hours of battery life. Lithium-ion polymer battery type (Harman AVL). Same acoustic performance (voicing) as the K371 headphones in the wired version.
Thank you and feel free to contact if you have any questions! The item "AKG K371-BT Professional Bluetooth Closed-Back Studio Headphones" is in sale since Thursday, June 11, 2020. This item is in the category "Cell Phones & Accessories\Cell Phone Accessories\Headsets". The seller is "sillyname48" and is located in Brooklyn, New York. This item can be shipped worldwide.