The Razor X-TRM Digital Muff features gel filled ear pads and a premium cool mesh headband for cooling and comfort. It utilizes an advanced digital circuit which provides superior clear digital sound, hi-gain omnidirectional microphones, plus wind noise reduction. This model features Bluetooth.
Specifications:

Type
Color	Gray/Black
NRR	21 dB
Quantity
Style	Over the Head
AFT Circuit
Battery	AAA
Compression Circuit
Material	Polymer