nRF52832 Bluetooth 5.1 low energy module compatible with iOS and Android.
Ultra small product Size: 10* 11.9 * 1.7 mm Coverage up to 50m (165ft)
Transmit Power:
4dBmProfiles: GATT (BLE) Beacon; BLE Client + Peripheral support OTA UART interface One to many connectionHigh transmit speed:
GATT(Android: 80KB/S mobile phone with flow control is 8KB/S without flow control is 18KB/S)FCC-IC-CE-KC certified particularly suitable for IOT applications industrial data transmission health and Medical smart appliance instrumentation