This wearable rechargeable battery pack is designed for quickly and easily supplying extra power to all of your popular portable electronic devices. Provided with a stretch cord and 7 types of power connectors, it is easy to wear your new fashion accessory while powering your cellphone, MP3/MP4 player, portable game player, and similar handheld personal electronics. When used as a direct power source, provides up to 3 hours talk time or up to 8 hours MP3 use.
I was led to this from a variety of sites.
I’ve linked to the source itself because the other sites misled people to believe this was a product that can be bought in the U.S.. Apparently not. It must be ordered from China.
I’d rather not run the risk of having a potential explosive on my wrist!
I’ll be interested if it’s ever offered by a trusted American company.