Features 1080P High Definition Pixel And 140 Wide Angle Lens.260 Rotate Multifunctional Adjusting Bracket, Adjustable Design Is More Convenient For Playing Videos From The Different Angle.3、Mini Size, Suitable For All Occasions Such As Having Lessons, Meeting, Taking Part In The Concert, And Interviewing, Etc.4、Ir Night Vision, Suitable For The Night Too.5、Lightweight And Easy To Carry, This Mini Dv Can Fix Tf Card(Not Included)6、After You Install The Mini Camera(With Clip), You Can Adjust The Angles On The Mount(Approx.0-90)Description Product Size Approx. 23 * 23 * 23 Mm Product Id Image Sensor Ddc - Technology Cmos - Horizontal Definition 420 (Tvl)Video Resolution 1080P (1920 X 1080) With Audio - Lens n6 (Mm)Signal To Noise Ratio Gt; 60 (Decibel)Power Supply Voltage 220 (V)Built-In Memory Size None - Battery Life 100 Minutes - Decoding Format Mjpg - Video Format Aviimage - Format Jpgimage - Resolution 12M (4032 X 3024)Audio System Built-In Microphone / Speacker (Aac)Motion Detection Yes - Memory Card Type Micro Sd / Tf (Not Included In The Product, Up To 32G)System Requirements Above Mac Os X nn6, Win 7, On Windows 2000 / Xp / Vistamax - Housing Material Plastic Metal - Note The Host Has No Memory, You Need To Insert A Memory Card, The Charger Does Not, Please Use The Phone Charging Head To Charge. - You Will Receive - Back Clip *1,Universal Seat*1,Data Line *1,Host *1,Instruction Manual*1