Picun B8 Bluetooth Headphones Over Ear 40 Hrs Touch Control Wireless Headphones V5.0, 50mm Drivers HiFi Stereo Headsets with Mic, Soft Protein...

Picun B8 Bluetooth Headphones Over Ear 40 Hrs Touch Control Wireless Headphones V5.0, 50mm Drivers HiFi Stereo Headsets with Mic, Soft Protein Earpads, Wired/TF Mode Foldable for PC/Travel Type: Bluetooth Headset Noise Reduction: Passive Ear Coupling: Over the Ear Talk Time: Up to 45 hours Music Time: Up to 40 hours Standby Time: Up to 360 hours Charge Time: About 2 hours Operating Range: 33 Feet