GEARMAX I tag FD11

Model: FD11
Weight: 7g
Bluetooth Version: V5.3
Transmission Frequency: 2.402GHz~2.480GHZ
Transmission Range: About 15m~20m
Battery Model:CR2032 230mAh 3.2V
Standby Time: 6 months Size:L31.1mm*Wlmm*H9.1mm Mobile Phone System Compatibility:
iOS14.5 or lateriPhone 8 and above models