HiFiMAN Svanar LE TWS headphones feature Topology Diaphragm drivers and a built‑in Hymalaya R2R DAC with Class‑A amplification for detailed 10 Hz-35 kHz sound. Active Noise Cancellation ensures immersion, while Bluetooth LDAC delivers lossless streaming. Up to 7 hours per charge (28 hours with case) and ergonomic fit with silicone tips combine for all‑day comfort and premium audio performance.