Colors:                       Black/White
Main Material:           ABS
Applicable Systems:   IOS
Compatible version：IOS 14 or later
Use software:             Find My
Standby Time:           6 months
Bluetooth Version:     5.4
Effective Distance:     Unlimited distance （for Apple device only)
Weight:                       8.8g
Size:                           53*30*8.3mm
Battery Model:           CR2032