Overview
- Current coverage highlights deals on two slim options, with MagTag promoted at $23.99 and Ridge’s Tracker Card listed around $36 on Amazon.
- These credit‑card trackers slide into standard wallet slots and show up in Apple’s Find My app, making them a practical pick for iPhone users.
- Makers claim up to about five months per charge, and both products recharge wirelessly on Qi or MagSafe pads, removing the need for coin cells.
- They do not support Apple’s Precision Finding because they lack a UWB chip, so location relies on Bluetooth and the Find My network, with chimes and proximity alerts from a built‑in speaker.
- Reports differ on water‑resistance claims, with IP67 cited in one review and IP68 in another, so buyers should double‑check the manufacturer’s specs.