SD Wireless Silent Disco Headphones — 3 Channels (914Mhz / 915Mhz / 916Mhz) with One Transmitter

Experience silent disco events with SD Wireless headphones that support three selectable bands: 914Mhz, 915Mhz and 916Mhz Band. A single transmitter delivers audio to listeners at a range of about 300 Ft, penetrating walls, floors and ceilings for flexible placement. Sound is kept clear by an Active noise reduction system paired with advanced 40mm speakers for strong audio performance and a Double PLL system that ensures steady frequency stability. To preserve battery life the units feature Auto mute and automatic shut-off after 10 minutes of no signal detection. Visual feedback includes funky flashlights that gently pulse with the music and a large channel-indicating Silent Disco logo light that changes color so you can instantly tell channels apart. Comfort is provided by soft leatherette ear cushions and a sturdy headband designed for extended wear. Endless headphones can be used simultaneously with one transmitter. Power supply of headphone