The VoiceBooster Low Profile Single Earhook Omnidirectional Microphone is lightweight and easy-to-wear. Beige, flesh skin color so that it blends in. Made for use with all VoiceBooster-Aker Voice Amplifiers and also works with other brands. SPECIFICATIONS Model: VoiceBooster Single Ear-Hook Headset Microphone Color: Beige skin-tone Cable Length: 46 inches (3 ft 10 inches) Weight: 0.4 ounces Speaker Sensitivity: 53 dBV plus minus 3 dB Warranty: 6-month parts and labor Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches, Tour guides, and Presentations.