Drop-Shaped Wireless Smart Wireless Tracker Anti-Lost Device Keychain Key Finder

This Smart wireless 4.0 Tracker is made of ABS and also works as a selfie remote. It can chain your easy-lost & valuable belongings(such as mobile phone, keys, pets, wallet, etc.) together and work with smart phone to realize the function of anti-lost reminders and search. Its button battery can be easily purchased in major markets and stores. The effective use distance of the anti-lost device can reach 15 meters in an open area. Complies with FCC. 1.2" L x 2" W x 0.4" Thick