HDR 110 II Headphones, TR 110 II Transmitter with Audio Connecting Cable, Mains Unit, Two Batteries, AAA Size, Adapter, 6.3 mm Quick Guide Safety Guide
Additional Features
Transducer Principle: Dynamic, Angled Acoustic Pipe for Improved Sound Projection, A Set of Ear Adapters (S, M and L) for a Personalized Fit, Total Harmonic Distortion (THD): < 0.1% (1 kHz, 94 dB)