BS-9000
Briefly：Using 5G encryption technology to communicate ultra-high frequency band, using the latest 5G fast audio signal transmission: 10Gbit/s, no delay transmission
Ultra-long-range ≥ stable signal reception capability of 300 meters
Product Introduction
Frequency Response: 80Hz to 16KHz, Microphone Input Impedance: 1KΩ, Sensitivity: -46 dBV/Pa, Maximum SPL: 100dB (THD>3%), Signal-to-Noise Ratio: >80dB(A), CrossTalk: >70dB; Dynamic Range: >80dB; THD: <0.1%; maximum power consumption: 4 W; follow the specification: IEC60914; power supply mode: battery powered, charging port direct power supply; display: 2-inch color screen; installation mode: desktop; wireless frequency range: 5GHz. Two 1.5V batteries are standard, with a battery capacity of 1200mAh and can last for 10 hours of speaking or 12 hours continuously