Harper DVHR-450 [2/20] Harper

Thank you for choosing HARPER products Before use please carefully ready user manual and keep it for fur ther references PRODUCT INTRODUCTION Dash Camera is a device can record video audio information while driv ing so with this device you can avoid trouble on road if somebody want to offend you it can provide clear evi dence in car accident What s more it can record wonderful view on the way when travel INCLUDES Dash camera Rear camera Power adaptor Mount User manual Warranty Card NOTICE BEFORE USE 1 Please use original high speed class 10 SD card to storage video unless it may not be compatible with this device indicate file error or SD card error this device max support 32GB SD card 2 2 You must format memory card when you use this device at first time if memory card inside have other video or picture it can not be read by device 3 Pay attention to the insert direc tion of the card If insert card from the wrong side it may damage the device and SD card 4 Please remove off the car charger lighter with your car when you do not use this dvr device like parking other wise your car engine start big instant electricity current probably burn out your dvr device 5 This dvr device special use for car please use it inside car with car charger if no car charger recharging its built in batter y very very small sometimes may can not be turned on successfully because of no enough electricity 6 This device only allow electricity 5V 1 A so please DO NOT use any home charger or USB cable to recharge you MUST use our original car charger to do recharging because some home charger adapter have 12V output it is not suitable it probably burn out the dvr device Or sometimes comes out strange squeaky noisy sound be cause of current not compatible HARPER