Version: 5.0 BR+EDR,BLE
Support 5 bluetooth devices at the same time
Transmission distance without obstruction: 20M(Max)
Frequency: 2.402GHz-2.480GHz
Do not support APPLE Device
Material: ABS
LED indicator
Support Bluethooth Profiles: A2DP/HSP/AVRCP
/HID/PAN/GAVDP/DID/IOPT
Compatible systems: Windows 7/8.1/10