**Features:**
=> 3.2” color LCD screen, 350g light weight design and easy to carry and display.
=> Easily operate in line monitoring, environmental recording, telephone recording, telephone messages, parameter settings.
=> It automatically records the call information such as incoming and outgoing numbers, missed numbers, call time and conversation.
=> Built-in high-power speakers and professional codec circuit can insulate line interference and make voice records more clear.
=> The Volume AGC function ensures volume balance between both parties.
=> Built-in high sensitivity microphone makes voice memos recorded in environmental recording mode and owner message very easy to get.
=> External Mini SD card and 8 times voice compression( 8G card can store the recordings for 2200 hours).
=> It comes with a digital multimeter function and can automatically measure line voltage.
=> One machine for dual use and easy to start answering machine mode.
=> It comes with network interface, providing PC client device management software to support network management.
