Mpow Hybrid Active Noise Cancelling Headphones Bluetooth Headphones Over Ear with HiFi Deep Bass CVC 60 Microphone Soft Protein Earpads Wireless Headphones 30H Playtime for TV Travel Work

Bluetooth Version: V5. 0 Operation Range: 33Ft (10M) Microphone: CVC 6. 0 Noise Reduction Music/Talk Time : Up to 30H (ANC OFF) Charging Time: 2-3H Frequency: 20HZ-20KHZ Lightweight: only 0. 54 LB Packing Lists: Mpow Active Noise Cancelling Headphones*1, 3 5mm Audio Cable*1, Carrying Bag*1, User Manual*1, Charging Cable*1 Notes Tips: 1. If you want to connect the headphone to your TV you need to use a SEPARATE Bluetooth transmitter. 2. Please turn off ANC when not in use headphones to save power. 3. The human voice can't be eliminated but it can reduce its volume of sound.