4.2 Bluetooth Version | up to 10m Distance | 4(ohms) Impedance | A2DP/AVRCP/SPP Supported Profiles | 200Hz - 18kHz (-10dB) Frequency Range | 6hrs at 80% volume Playback time
3-button remote and mic / Aluminum sound chamber forming diamond cutting knife / A new coat of gold plated for that all-classic feel,New dual damping system for purer sound quality
