Meet the Cyclecam: a rearview WiFi bike camera that lets you see up to 80 yards behind you. It has 720p video resolution and a waterproof design. Its battery lasts up to 5 hours. The camera streams live video which you can record directly on your smartphone.
More gadgets like this: here
The Cyclecam is compatible with iOS and Android devices. It can be charged via a USB power bank.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.