Place of Origin
Chongqing, China
Bluetooth specification
Compatible with Bluetooth 3.0 and BLE 4.0/4.1/4.2/5.0
Frequency range
2.402G ~ 2.480GHz
Network
10~100M adaptive network
Max Connection
20 Bluetooth devices at most
Average power consumption
120mA@12V
Achieved Bluetooth protocols
LC, LM, L2CAP, GATT, SDP, RFCOMM
Achieved internet protocols
TCP/IP, HTTP, FTP, ARP, DHCP, PPP, etc.
Application
Smart home, IoT, Intelligent education