41. A small camera you can wear around your neck

Insta360 Go, available at Amazon, $199.99

the Insta360 Go is a tiny water-resistant camera that attaches to clothing or dangles like a necklace. It's ideal for those times when you can't hold a camera in your hands, like when you're playing with your kids or engaged in a sporting activity. It doesn't shoot 4K but in normal lighting, the stabilized video quality is still good. There are fun shooting modes and an automated feature that takes the work out of video editing, and it connects directly to phones for easy image transfers. —Les Shu, guides editor

Read our review: The 20 best new products we saw at IFA 2019