Welcome to our srore.Type:Wrist StrapDurable MaterialStylish DesignVersatile UsageGreat ValueAperture: F2.0Working Temperature: -20?C~+70?CWarranty: 1 yearAccessories: Suction cup, manual, car chargerCable Length: Car charging cable 3.2m, back pull cable 6mWeight: 120gDimensions (W x H x D): 10.7*4.5cmInput/Output: USB2.0 : 100mAH Type: High temperature lithium Power Source: Corded ElectricAPP Compatibility: /iphonesData Storage : 128GBBuilt-in Screen: YESLoop-Cycle Recording Feature: YESAudio Recorded: YESMaximum Video Frame Rate: 35FPS/SNightShot Function: YESRear Camera: YESDisplay: IPS Package: YESTouch Screen: noScreen Ratio: 4:3Memory Required Reding Speed: Class 10View angle: 150? and 120?Camera Resolution: 1920x1080Video Code: H.264Video Format: MP4Special Features: G-Sensor,motion detection,With Rearview Mirror,wifi function,Parking Max External Memory: 128GNumber Of Lenses: 3Imaging Sensor: IMX307Display Size: