Wireless Headphones - with microphone, headset, around the ears, closed construction, Bluetooth 5.0, supports AAC, LDAC and SBC, active noise control (ANC), voice Assistant, NFC, track shuffle, taking calls, frequency range: 5 Hz-40000 Hz, sensitivity: 100 dB/mW, impedance: 17 Ohm, converter: 25mm, cord length of 1,2m, battery life of up to 45 hr(s) With the Sony Hi-Res WH-H910N Headphones, You'll Enjoy Listening to the FullestFrom the extraordinary sound to the lightweight and comfortable design with the visually striking blue finish, the Sony Hi-Res WH-H910N Wireless Headphones will blow you away. Enjoy Effective Active Noise Cancellation allowing you to concentrate only on the music. The 25mm drivers are capable of reproducing truly full sound in Hi-Res quality. If you fully charge the headphones, they'll last for an impressive 35 hours. Key Features of the Sony Hi-Res WH-H910N Blue Wireless HeadphonesExcellent wireless over-the-head headphones with active...