Ratings vary by model: some luggage‑style tags are described only as water‑resistant or made from water‑resistant materials, while certain keychain trackers list a formal IP66 rating for dust and water protection. Because terminology and testing differ, check each product’s listed IP rating and the manufacturer’s care instructions to confirm the intended protection level.
Most models include an audible alert (a chime or built‑in speaker) to help locate items. Some keychain trackers specify speaker output around 80–90 dB, which is generally loud enough for nearby locating. Check the product listing for exact volume specifications and whether alert sounds and volumes can be adjusted in the companion app.
Sizes in the listings range from compact keychain trackers (about 1.34 inches square) up to slimmer luggage‑tag formats roughly 2.2 × 3.5 inches. Choose the size that fits your intended use—small items and keys versus luggage or bags.
Common attachment options include adjustable straps for luggage and sturdy keychain rings or loops for keys and bags. Some listings may also offer clips or mounts—check the product description to see what hardware is included and whether additional accessories are available.
Beyond Bluetooth, listings reference ultra‑wideband (UWB), GPS, Wi‑Fi and cellular networks to improve locating range and precision. Some models also include a built‑in speaker (around 80–90 dB) for audible alerts. Availability and performance of these features vary by model, so check each product’s specifications.
