MANUFACTURED BY HYTECHTOYZ, MOUNTS IN YOUR HELMET OR COSTUME, AND MAKES YOUR VOICE SOUND LIKE BOBA OR JANGO FETT. EVERYTHING YOU NEED IS INCLUDED. SIMPLY ADD A BATTERY AND PLUG AND PLAY USING STANDARD 3.5MM (1/8") JACKS. PROVIDES CLEAR 16BIT DIGITAL SOUND THROUGH THE INCLUDED SPEAKER. HEADSET CAN BE CONVERTED TO BOOM OR OVER-THE-HEAD STYLE. HIGHLY EFFICIENT, THE UNIT OPERATES CONTINUOUSLY FOR ABOUT 40 HOURS ON A SINGLE 9 VOLT BATTERY. SYSTEM HAS STATE-OF-THE-ART DIGITAL PROCESSING AND INTERNAL DIAGNOSTICS. LED STATUS INDICATOR. PROFESSIONAL SERIES 16 BIT DIGITIZER. SYSTEM INCLUDES: SPEAKER, DIGITIZER AND MICROPHONE, INSTRUCTIONS, AND MOUNTING KIT. CHECK OUT VIDEOS ON THE HYTECHTOYZ SITE FOR MORE DETAILS. DESIGNED FOR REINACTORS BY REINACTORS AND COSPLAY. MAKES FOR A GREAT COSTUME ARMOR UPGRADE. Ages 5+