Hidden Camera Wristband Sports Camera, Aipinvip HD 1080P Night Vision Bracelet Mini Video Rechargeable Portable Surveillance Camcorder with Vibrate Function (Night Vision)

This is the exact same size as other bracelet cameras. Night vision works fantastic. I think with night vision turned on, the battery only lasts about 45 minutes. The only issue I notice is that the microphone doesn't handle noise very well. It repeatedly makes a loud boom sound that muffles out any voices. I don't know if that is a defect or not but aside from that, this is the best option for wearable night vision.Updating my review: I ordered another one and it was clearly used. The watch and additional hardware was thrown in the bottom of the box 0 for 2.

He doesn't work. When I turn it on, it just flashes. After about 5 seconds, it vibration for a while.and turn off,

I had the same problem as above. I fully charged it. When I hit record the light flashed for a couple seconds, vibrated and shut off. When I plugged the HD card into my computer to see if it recorded anything it could not find anything.