Williams Sound PKTD1N01 Pocket Talker Ultra Portable Voice Amplifier

A detachable clip is included, so you can attach the amplifier to a belt and make it even more conveniently portable. Williams Sound PKTD1N01 Pocket Talker Ultra Portable Voice Amplifier: Portable voice amplifier Plug-in sensitive and omnidirectional microphone Rotary control knob for tone/volume control Low-battery indicator Earphone and mic jack 100 hours of battery life 12' extension cord Removable belt clip for more convenient portability Portable voice amplifier includes a neck loop for telecoil-equipped hearing aids (optional) Neck loop has a breakaway feature for additional safety