exclusive design earmuffs outdoor headphone large earphone game wired headset earmuffs tactical headset balanced armature with microphone

color: black, yellow, red(optional) material: abs transmission range: 10 meters rated power: 150 mw frequency: 80hz-20khz talk time: 10 hours battery capacity: 650mah 1. due to the difference between different monitors, the picture may not reflect the actual color of the item. we guarantee the style is the same as shown in the pictures. 2. please allow slight dimension difference due to different manual measurement.