Qualified for Bluetooth 5.3
Main features supported include:1Mbps, 2Mbps, Long Range S2 (500Kbps), S8 (125Kbps)
High duty cycle non-connectable ADV
Extended ADV
LE Channel selection algorithm #2
Bluetooth LE, Bluetooth Mesh, 802.15.4, Zigbee 3.0,
RF4CE, HomeKit, 2.4G Proprietary
Dual-mode: Bluetooth LE+15.4
Angle of Arrival (AoA) and Angle of Departure (AoD) location and up to 8-antenna indoor positioning support