Monster Persona SE ANC Wireless Headphones Black

Bluetooth 5.4. 40mm drivers with Pure Monster Sound technology. Active Noise Cancelling (ANC). Up to 40 hours with ANC on and 60 hours in standard mode. Fast USB-C charging; 5-minute charge provides about 4 hours playback. Built-in microphone. Protein leather memory-foam ear cushions. Foldable, lightweight design with adjustable headband.