The Bluetooth Short Tracker is an accessory for smart phones, and can track items in a short distance, with the ability to find items and prevent items from being lost.
Specification
iTilling
25 meters (barrier-free)
Bluetooth 4.0
Find bag
CR2032
1 year (no power on)
Details
Mini Bluetooth Tracker with App for Mobile Phone Anti-Lose, Find Bag, Find Key, Find Phone.