LINDY LH900XW Wireless Active Noise Cancelling Headphone

Design: Over Ear; Driver: 40mm Neodymium; Active Noise Cancellation: 95% reduction of low frequency noise; Bluetooth Standard: 5; Bluetooth Chipset: CSR8670; Battery Type: Internal Lithium Polymer; Battery Life: 30Hr ANC Only, 15Hr Wireless Only, 12Hr ANC & Wireless; Impedance: 32Ω passive mode / 100Ω ANC mode; Sensitivity: (1mW@1kHz ±3dB): Passive 93dB ANC 95dB;Frequency Response: 20Hz – 20kHz; Nominal THD: Passive <0.5%@ 1kHz / Active <0.5% @ 1kHz; Special Features: External Audio Pass-through, Auto-Pause Technology, aptX & aptX Low Latency Support, Twin Pairing Connectivity, Hands Free Calling; CONNECTORS: Input: 3.5mm Audio (Female), Power: USB Type C (Female)