Download Realtek Bluetooth driver on Windows 10 (12/24/20 Re-updated) - YouTube
Amazon.com: RTL8822BE WiFi 802.11 a/b/g/n/ac Bluetooth 4.2 M.2 NGFF Wireless Card 915622-001 Compatible Replacement Spare Part for Realtek Compatible and HP Laptop Systems : Electronics
Realtek Bluetooth Device Driver v.1.6.1015.3, v.1.3.887.3, v.1.3.905.4003 download for Windows - deviceinbox.com