Specification:Cable length: 2M/5M2 Million Pixel CMOS cameraCamera head outer diameter: 8.5MMResolution: 1600 * 1200Interface: Micro USBWaterproof level: IP67Support cellphone models:forSamsun Galaxy S3 (I9300 i9308)， S4 (i9500， i9508)， S5， S6， Note 2， 3 Note， Note 4; forSony L50H Z2， forSony LT26i; forNexus 5 or Android system with OTG function.