instructions
Engineered with the latest Bluetooth® 5.0 technology that provides a more stable connection (80' wireless range) than Bluetooth® 4.0
Built-in 1,100 mAh lithium battery, equipped with charging cable, fast charging speed, and long service time (40 hours)
Comfortable headband and soft, breathable ear pads for long-term wear
Intelligent buttons to easily adjust the volume, switch songs, and answer or hang up the phone
Includes a 3.5 mm connector
Includes earmuffs, charging cable, and instructions
25 dB NRR safety noise reduction
