:Camera Applicable: Business, lawyers, journalists Color: Black Style: Miniature camera Type: Integrated camera Weight: 10g Lens: 3.6 (mm) Resolution: 640 * 480 Electronic shutter: 1 Minimum illumination: 0.001 (Lux) Power supply voltage: 1 (V) Signal to noise ratio: 48 (db) Pixels: 2 million (dpi) Horizontal clarity: 420 (TVL) Surveillance camera lens: CCD Working temperature: -50-60 (?) Package includes: 1 x Camera (No SD card) 1 X USB cable 1 X Belt 1 X English User manual 1 boot Press and hold the operation button for two seconds to turn on the device, the red light will be on and the standby mode will be entered. 2 shutdown Press and hold the operation button for four seconds, and the red light will turn off. 2) taking pictures 1 In standby mode (if not in standby mode, you can power on or short press the operation button to enter standby mode). 2 The lens is aimed at the target that needs to be shot. 3 Press the operation button completely, the red light flashes once, take a picture 3) Camera 1 In standby mode (if not in standby mode, you can power on or short press the operation button to enter standby mode). 2 Press and hold the operation button for two seconds, then release the button, the red light starts to flash, and the machine starts shooting. 3 If you stop taking photos, just press the operation button and release. 4) Low battery If the device detects that it is in a low power state, the device will save the current file and the red light will flash five times and then turn off the power. 5) Charging 1 Turn off the camera. 2Connect the camera to a PC or other device via the USB cable. 3 During the charging process, the red light flashes; when it is full, the red light is on. 6) Removable disk 1Connect the camera to the computer in the off state or in standby mode. 2 The mobile disk ID appears in "My Computer". 7) Reset 1 Reset is required when the device does not respond due to incorrect operation or other unknown rea