Sheena Vasani
Anker’s new tracker adds Google’s Find Hub and wireless recharging.
The Eufy SmartTrack Card E40 builds on the Eufy SmartTrack Card E30 — one of our go-to picks for slim Bluetooth trackers — by adding support for Google’s Find Hub alongside Apple’s Find My network. It also recharges via any Qi-compatible charger, features a louder 100dB built-in alarm, and is noticeably thinner than the E30 at 1.7mm. The $34.99 tracker will arrive in Q1 2026.
