2 Sets of Single-Channel IR Wireless Headphones with Transmitter Weather Stations Front & rear venting allows

Front & rear venting allows cooler air to be exchanged in the voice coil gap which helps the subwoofer make deep bass & extend the life of the component

2 wind-resistant

Compact & portable design for whenever

Up to 65ft beam distance

Inspection beam

2 Sets of Single-Channel IR Wireless Headphones with Transmitter Weather Stations Front & rear venting allowsSingle channel IR wireless headphones with swiveling, fold flat earpads; Adjustable straps for maximum comfort; On off switch saves battery life; Auto off & auto mute; Variable volume control; Auto level control; MP3 player input via 3. 5mm input; Includes 2 AAA batteries, FM transmitter & EVA hard carrying case; 2 pairs Warranty: One Year Country of Origin: China