Samsung Galaxy A20 Notes On Usage page 54

Bluetooth ® ... Version
function
Output
Communication...
distance
Compatible...
profiles
Frequency...
bands
52
Appendix
Bluetooth
5.0
Bluetooth
Class 1
Within 10 m with no
obstacles in the range
*3
GATT (Generic Attribute
Profile)
*4
OPP (Object Push Profile)
HSP (Headset Profile)
HFP (Hands-Free Profile)
A2DP (Advanced Audio
Distribution Profile)
AVRCP (Audio/Video
Remote Control Profile)
SPP (Serial Port Profile)
apt-x
SCMS-T
PBAP (Phone Book Access
Profile)
HID (Human Interface
Device Profile)
PAN (Personal Area
Networking Profile)
PAN-NAP
PAN-U
DUN (Dial-up Networking
Profile)
SAP (SIM Access Profile)
DI (Device Identification
Profile)
HOGP (HID over GATT
Profile)
2.4 GHz band
(2.402 GHz to 2.480 GHz)
® standard Ver.
standard Power
®
*5