FEATURES: ""Hands-free"" Communication for Cellular and Cordless Phones Built-in Digital Voice Recorder up to 64 Seconds Recording Time Records Phone Conversation or Voice Memo High Performance 15mm Speaker for Best Sound Quality Highly Sensitive Omni Directional Electret Condenser Microphone for Best Reception 2.5mm Plug Fitting Most Cellular and Cordless Phones.Motorola, Samsung, Sanyo, Ericsson & Audiovox
