UGREEN FineTrack 2 追蹤器

Attached it to my bike frame before a long ride and the left-behind alert actually saved me when I walked off without it at a café. The 110dB chime is loud enough to hear through my jacket pocket. Five to seven years on a battery means I won't be swapping it constantly either.

Slipped it in my son's backpack before a school trip and the left-behind alert actually pinged my phone when he walked off without it. The 110dB alert is loud enough to hear from another room when I'm hunting for my wallet. Battery still shows full after two months, which beats the old tracker I had

Clipped it to my keys and forgot about it for a week — still going, and the battery supposedly lasts 5-7 years so I'm not worried. The left-behind alert saved me once already when I walked off without my bag at a café.