BlueSkySea Universal Micro USB Hardwire Kits 12V to 5V Power Adapter Cable with Fuse for B4K Car Dash Camera

Works fine. Good quality. Extra addition of multiple fuse-taps is very helpful.Instructions were clear. I'd suggest buying a car fuse tester or have a volt meter on hand to detect always on line.

Listing very confusing - as of 2021 it does not include any fuse taps. It ends in three wires, to install you need your own fusetaps or shove the wires in the fuse holes. Make sure the taps fuse style match the ones in your interior fuse box, and be sure to have extra fuses too

This was a great idea, camera shuts off when car voltage drops. Only issue I had was the fuse plugs didn't work. I had to cut them off. Works great now. Still not a bad product and worth the $.

Poor quality

Really worth buying if you have a Blueskysea or that type of camera - works very well. Makes hooking up cleaner and correct.

I would definitely recommend this versus a modular (fuse tap + SAE-USB + USB-microUSB) install, especially with the addition of the battery drain protection. Included are 4 fuse-taps of different sizes (Male-female bullet connector on the end of the fuse tap is very helpful). Micro-USB cable is more than long enough (8-10ft?) for installation. Verified after install that battery drain protection works as advertised and you can select which voltage cut-off you would like. This is a plug-n-play hardwire.

Bought this for rear cam set on motion detecting. It keeps camera on while driving, but also provides power for "sleep mode" - motion will turn the camera on and start recording even the car is off (great for parking lots). Works perfectly.

Does not work with the B1W as advertised. Voltage unstable which makes the camera not boot.