Acrosser AR-ES6003FL - Manual (Page 88)

Appendix
Appendix A: BlueTooth SPEC
Standard Bluetooth v2.0 + EDR class 1(100 meter)
Modulation AFH (Adaptive Frequency Hopping)
Profiles provide Serial Port, Dial Up Networking, File Transfer, Human
Interface Device, Headset, Advanced Audio Distribution,
Object Push, Synchronization, LAN Access, Personal Area
network, Fax, Basic Imaging
Certification Bluetooth BQB Certification
Support up to 7 active Bluetooth devices
Appendix B: WiFi SPEC
88