To enhance your home security￡? this T-31 Home Use Simulated TV Shape Anti-theft Detector with Card Plug-in Speaker Black is strongly recommended. Featuring high elusiveness with vivid simulated TV shape￡? it helps to capture and record happenings for you. With timer function you can choose whenever to record as you like. It has high sensitivity to catch details￡? and supportive for multiple formats to store files. Moreover￡? external storage like Micro SD card can be applied to expand its memory up to 32GB￡? very practical. Considering all these merits￡? you should not miss it if you are seeking instrument to enhance home security!                                    Features             High sensitivity to catch and record details clearly<br> Multiple file formats for storage and space-saving<br> Supportive for Micro SD card as external memory<br> Two timer modes for your choice<br> Lightweight and portable￡? easy to install<br> With two speaker and one USB cable for convenient use   <br>                                                            Specifications             Model     T-31    <br> Input Voltage     AC 100-240V    <br> Speaker/RMS     2W    <br> Rating Voltage     5V￡? 1A    <br> Voice Format     MP3￡? WMA￡? WAV    <br> Rated Voice     55dB    <br> Memory     Support Micro SD Card Up to 32GB    <br> LED Quantity     15pcs    <br> Power Consumption     4W    <br> Timer     4 and 8 hours selectable    <br> Dimensions     (3.23 x 2.91 x 2.17)" / (8.2 x 7.4 x 5.5)cm (L x W x H)    <br> Weight     10.86oz / 308g    <br> Color     Black       <br>                                                             Package Includes            1 x Home Security Simulation TV<br>1 x USB Cable<br>1 x Power Adapter <br>1 x Manual<br>