But not so with the Go Warmer. This lozenge shaped device is not only a USB power bank that can keep ... You can hold in in your hand, put it in your pocket, maybe even sit on it if you’re ...

Everyone needs a new knick knack sometimes. These USB gadgets could be just what you need to spruce up your space or add a ...

If you’re looking for adjustable, long-lasting heat, Bernard says a USB model would be ideal. Safety: When choosing a hand warmer, it’s important to consider the risks of each kind.

The Lifesystems rechargeable hand warmer is a step up from your standard gel hand warmer. It charges via USB, offers different heat settings and doubles up as a power pack in a pinch. At RRP it'll ...