Wireless Headphone Transmitter - Blue cat_jackbox All-Day Comfort: With adjustable features

All-Day Comfort: With adjustable features and soft leatherette ear cushions

Output Jacks: 8 TRRS (⅛‑inch) stereo/mono

providing clear highs and deep lows

5 mm TRRS stereo

Wireless Headphone Transmitter - Blue cat_jackbox All-Day Comfort: With adjustable featuresWireless Headphone Transmitter Blue is ideal for classrooms, libraries, language labs, and ELL ELD settings. Operating at **72. 1 MHz**, it delivers wireless audio across a **100 range** to unlimited compatible headphonesperfect for group listening. Key Features & Use Transmits on colorcoded **blue 72. 1 MHz** frequency for grouping without interference Supports **unlimited listeners** on the same frequency Includes audio input (for media sources) and