TANCHJIM RITA are premium audiophile over-ear headphones designed for high-fidelity listening, combining DMT5 40mm low-distortion dynamic drivers with a beryllium-coated composite diaphragm for clear, detailed, and balanced sound. They feature hybrid ANC with dual-feedback noise cancellation up to -47 dB, ENC call noise reduction, Bluetooth 6.0 with dual-device pairing, and 3.5mm wired support for flexible use across music, gaming, and calls. With LDAC high-resolution audio support, app-based EQ tuning, independent acoustic chamber design, cloud-like memory foam ear cushions, and up to 51.5 hours of ANC playback or 92 hours in standard mode, these headphones deliver a comfortable, versatile, and immersive listening experience for users who want both wireless convenience and true Hi-Fi performance.