Sony Wireless Noise Canceling Stereo Headset WVH -1000xm4

Music playback time (NC ON) : Max. 30 hours Music playback time (NC OFF): Max. 38 hours 10 min charge, play up to 5 hours Hands-free calling with HD Voice*1 Voice Assist Function USB Type-C cable Headphone cable Plug adaptor for in-flight use Carrying case Specifications: • Brand: Sony • Model: WVH -1000XM4 • Type: On-Ear • Condition: Brand New • Form Factor: Headband • Connectivity: Wireless • Connecting Interface: Bluetooth • Color: Other • Features: Active Noise Cancellation,Hi-Res Audio