True ANC active noise reduction headset Bluetooth headset with long battery life

Frequency response range: 20-20000HZ Wire length: 1m+10% Speaker diameter: 40mm Earplugs/earmuffs material: leather Headphone cable material: cable material Purpose: Bluetooth headset Headphone Category: Headphones Features: Three sound effects switching Wearing method: head-mounted Distortion rate: 10% of the whole machineYou may also like Cloud Stinger 2 Core - Gaming Headset for Playstation, Lightweight Over-Ear Headset with mic, Swivel-to-Mute Function, 40mm Drivers - White.