Sony MDR-100ABN h.ear on Wireless Noise Cancelling Headphones 50 euro

RRP HEADPHONE TYPE Closed Dynamic DRIVER UNIT 40mm (Dome Type) MAGNET Neodymium IMPEDANCE (OHM) 32ohms(POWER ON) (Wired)16ohms(POWER OFF) (Wired) FREQUENCY RESPONSE 5Hz-40,000Hz (POWER ON)(Wired) SENSITIVITIES (DB/MW) 103dB / mW (POWER ON) (Wired), 98dB / mW (POWER OFF) (Wired) VOLUME CONTROL Yes CORD LENGTH Approx. 1.2m PLUG Gold-plated L-shaped Stereo Mini USAGE TIME Max. 20 hrs (BT ON / NC ON) CHARGE TIME Approx. 6 hrs (Full charge) https://www.sony.ee/electronics/headband-headphones/mdr-100abn/specifications