Tile Mate with Replaceable Battery and Tile Slim – 4 pack (2 x Mate, 2 x Slim) combo – NEW $44.99

• Mate includes a replaceable CR1632 battery is guaranteed for one year from activation. You can easily replace it yourself.
• Slim has a built-in battery so after a year you’re eligible to replace or exchange your device at a discount.?

https://www.amazon.com/Tile-Mate-…tile+combo