Description
14*22mm
[Chip solution]:DA14580
[Working frequency]: 2.379~2.496GHz
[Support protocol]: BLE 4.2
[Communication distance]:70m
[Interface type]:UART
[Product weight]:1.0±0.1g
[Chip solution]:DA14580
[Working frequency]: 2.379~2.496GHz
[Support protocol]: BLE 4.2
[Communication distance]:70m
[Interface type]:UART
[Product weight]:1.0±0.1g