Model：FD620
Battery：CR2032
Working time：12 months
Operating Temperature：- 10 ° C to 55 ° C
Wireless：Bluetooth 5.0 2.4GHz
Wireless range：50m
LCD size：/
Product Size：37mm x 41mm x 8mm
Weight：10g
Certifications：CE/FCC/SAA/TELEC
Smart finder for keys, wallet, pets.
