Feature: 1. Automatic Manual Available: The recorder support automatic and manual recording, will automatically record when making or answering calls in automatic mode. 2. Multi Function: The recording box supports loop recording, built in speaker, the recording can be played on the recorder and speaker. 3. Computer Playback and Storage: The recordings are stored on storage card, and can be played and stored on the computer through storage card, no need additional software. 4. Excellent Performance: The recorder has good compatibility, which support analog, VoIP, digital phone, and has large memory, maximum support 32GB memory card. 5. Time and Date Display: Each file on the storage card is organized chronologically and marked with a time and date, which can be easily viewed by screen at any time. Specification: Item Type: Landline Phone Call Recorder Material: Aluminum alloy Colour: Black Support Phone Type: Analog, VoIP, digital phone Speaker: Built in speaker Recording Mode: Automatic or manual recording Loop Recording: Support loop recording Memory: Maximum support 32GB memory card (delivery without memory card) Power Voltage: 100-240V Support Independent Power Supply with Batteries: 3 x AAA battery (not included). Package List: 1 x Landline Phone Call Recorder (without storage card)1 x Data Cable1 x Power Cable1 x Plug2 x Telephone Line1 x Manual