3-wire-hardwire kit For Blueskysea B4K Dash Cam
Specifications:
Total Cable Lenth: 4 Meters/12 Foot
Input Wires: POWER / GROUND / ACC
Input Voltage Typical: DC 12/24V
Input Fuse Recommended: 2A 5X20 Glass Tube Fuse
Output Connector: Micro USB Plug
Output Voltage Typical: DC 5V
Output Current Typical: 1A
Output Current MAX: 2A
Output Capacity Typical: 5W
Output Capacity MAX: 10W
Working Temperature:-20 to 60℃
Output Voltage Specified:
1. No Load 5.4V, 0.5A Load 5.1V
2. 1A Load 4.8V, 2A Load 4.2V
Package Including:
1x 3-wire-hardwire Kit
(2-Switches version)
CPL Filter Circular Polarizing Lens Cover For Blueskysea B4K Dash Cam
The CPL (Circular Polarizing Lens) can be used to reduce reflections and glare from the window glass and road surfaces that can otherwise damage image quality, this works in the same way as polarized sunglasses.
With our exclusive designed CPL filter, it could further reduce the reflections from the windshield, getting more saturated and beautiful video.

Diameter:27MM
Weight: 10g

Package included:
1x CPL for Blueskysea B4K Dash Cam
1x Cleaning Paper

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FHD 1080P 130° Wide View Rear Camera for B4K Dashcam
Key specifications:
Video resolution: 1080p
Lens angle: 130 degree
Camera size: 60*28mm
Camera Footprint size: 26*22mm
Camera cable length: 6 meters
360° degree rotatable camera body, ideal for all different angle back windshield!
With a 130 degrees field of the rear view, you will never miss anything if a rear-end event.
With plugging the rear camera, you can see the images of the front and rear cameras on the screen at the same time, including three modes: large front and small rear, small front and large rear, front, and rear split screen.
Rear camera installation
Suggest stick the rear camera on the back window which is easier to route the cable along with the ceiling.

Package included:
1x Rear Camera for Blueskysea B4K Dash Cam
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Newer version Rear Cam for B4K with Sony IMX307 Sensor