Technics EAH-A800 over-ear wireless headphones deliver high‑fidelity sound with a 40 mm driver, 34 Ω impedance and 105 dB/mW sensitivity. Dual hybrid noise cancelling with eight microphones enables clear calls, while LDAC/AAC codecs and Bluetooth 5.2 support multipoint pairing. Battery life reaches about 50 hours with ANC off (40 hours with ANC on); includes USB‑C charging and a detachable wired cord for versatile use.