Chipolo's ONE Point & CARD Point are in for review! These lost item trackers are also compatible with Google's newly launched Find My Device network.
While they aren't rechargeable, their batteries are supposed to last 1 year for the ONE Point and 2 years for the CARD Point. They also have loud audio alerts (120dB & 105dB respectively) & an IPX5 rating.
The ONE Point costs $28 while the CARD Point costs $35 for a 1-pack, but both can be bought in a 2 or 4 pack bundle from Chipolo's website.