NEW Mini Hidden DV Camera Button Video PC Spy DVR Voice Recorder HD DVR Cam 720*480 Black New spy button camera SIPPORT 1-16GBMultifunctional button digital video recorder Can be used for taking pictures and recording sound & videos Hides in the clothing for candid camera Built-in 0 GB memory and supports TF card to expand storage Built-in lithium battery， keeps on continuation working USB jack for data transferring and charging Easy to use and operate Product Specifications: Video Format: AVIVideo Resolution: 720 x 480 Picture Format: JPEG Picture Resolution: 1280*960Supporting System: Windows ME/ 2000/ 2003/ Vista/ 7/ XPInterface Type: USBStorage Capability: Built-in 0 memory and supports micro SD/TF card & expandable up to 16 GB ( (Micro SD/T-Flash card Not included) )Battery Type: Built-in high capacity lithium batteryColor: Black Dimension: 60 x 23 x 11mm Net Weight: 16g package Included1 x Button Mini camera 1 x USB cable 1 x User manualType:Miniis_customized:yesHigh Definition Support:720P (HD)Package:NoMemory Card Type:MicroSD / TFOptical Zoom:10x - 20xBuilt-in Memory Size:NonCamera Shape:ButtonModel Number:button CameraSensor Technology:CMOS