A four-pack of Chipolo One Bluetooth trackers is on sale for $60 right now

Bluetooth trackers are handy little things that can help you find valuables after misplacing them. Our pick for the best Bluetooth tracker is the Chipolo One, and a four-pack has dropped close to its record-low price. The bundle (which usually costs $75) is currently available for just $60, which makes each tracker just $15 -- that's a record low for each unit. Alternatively, you can buy a single tracker for $20 (usually $25) if you really only need one. The Chipolo One can't really measure up t...