Bluetooth Protocol: Bluetooth Specification V4.0 BLE
USB Protocol: USB V2.0 for seamless interface
Operating Frequency: 2.4GHz ISM band
Modulation Mode: GFSK for stable transmission
Transmitting Power: ≤4dBm for reliable communication
Sensitivity: ≤-84dBm at 0.1% BER for clear reception
Flexible Configuration: Master/Slave roles, configurable via AT command
Built-in Antenna: Ensures extended range up to 60 meters
Low Power Consumption: Long battery life with ultra-low power mode
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