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 ...

Eufy launches its first tracking card with Find Hub support

Need a tracking card with a super-loud alarm and Find Hub support? Then the Eufy SmartTrack Card E40 might be for you.