Product Name: Panasonic RP-HD305BE-K Premium High Resolution Wireless Bluetooth Headphones with Microphone and 3 Different Sound Modes - Black description: Product Description Panasonic Bluetooth Over-Ear RP-HD305B with 24 h battery life - Whether at home or on the go, the HD305B adapts perfectly to any usage scenario The over-ear has been optimised for wireless connection with your TV. The fact that the sound of the talking actors comes to the ear when the lips are closed again or the door in the video game is only in the picture and then acoustically falls is a thing of the past.  In addition to the regular tone mix, there are two equalizer modes for individual adjustment. When watching a movie, the \"clear voice mode\" is suitable to improve speech intelligibility. In the bass enhancer mode, however, the bass tones are further strengthened. When the headphones are connected via the extra long 2m cable, High Resolution Audio files can be played back in high resolution with their full spectrum of sound. The TV must support the Qualcomm apt-X Low Latency Codec.