nRF52833 Datasheet, Nordic

®
* Bluetooth 5.1, IEEE 802.15.4-2006, 2.4 GHz transceiver
* ®
* -96 dBm sensitivity in 1 Mbps Bluetooth low energy mode
* ®
* -103 dBm sensiti.

* Advanced computer peripherals and I/O devices
* Mouse
* Keyboard
* Multi-touch trackpad
* Advance.