Review on 🚲 Gazoz Performance Bike Rear Light LED: Chrome Vintage & Classic Bicycle Accessory by Todd Calloway

Hello. After working as a systems engineer for almost 40 years, I have learned that MOST electronics problems are related to ELECTRICITY. So "just do it". As I have read reviews on this product there are (2) simple fixes anyone can fix in this part related to NOT working. (1)- Make sure you have the correct batteries, new and properly installed in the holder. (2)- There are 2 pins on this unit, when you assemble the assembly, these pins connect to the battery box, thus making a power connection. Just make sure these 2 pins are far enough away to make contact with the tablet. Also, it's a good copy and people here are commenting on it. PhD > R&D.