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Input Port and Specifications ◆1*MIC: Features a 6050 high-sensitivity microphone input and supports dual-channel output. Output Ports and Specifications ◆1*USB-A Male: Compliant with USB 2.0 standards, supports audio transmission, and is used to connect computers, gaming consoles, and other devices. ◆1x3.5mm Audio Hole: Interface properties include three levels: L, R, GND; supports stereo audio output but does not support microphone input/wire control, suitable for connecting quad-pole/American standard headphones, three-pole audio output headphones, etc. Indicator Light: No wheat indicator light: Red light always on. Nimai: The white light is always on. Power requirements: Powered by the device's USB-A port Product Power Consumption Banned wheat state about 50 mA, open wheat state about 50 mA Headphone operating current: <100 mA (TYP: 60 mA, load: 16 ohms) Output Power/Input Amplitude: Audio Output: 10 mW (load: 16R); Audio Input: 0 dBFS Input gain: 38±1 dB Audio Sampling Rate Audio output: two-channel, supporting up to 16bit/48kHz; Audio input: two-channel, supporting up to 16bit/48kHz; Response Frequency Audio output: 20Hz-20kHz Audio input: 100Hz-15kHz Signal-to-Noise Ratio Audio output: >90 dB (TYP: 95 dB) Audio input: >60 dB Total Harmonic Distortion + Noise (THD) Audio output: <1% (TYP: 0.14%, load: 16R) Audio input: <0.1% (TYP: 0.1) Operating Temperature: Environmental temperature 25°C, operating for 2 hours with an electrode microphone, up to approximately 28°C* Input Port and Specifications ◆1*MIC: Features a 6050 high-sensitivity microphone input and supports dual-channel output. Output Ports and Specifications ◆1*USB-A Male: Compliant with USB 2.0 standards, supports audio transmission, and is used to connect computers, gaming consoles, and other devices. ◆1x3.5mm Audio Hole: Interface properties include three levels: L, R, GND; supports stereo audio output but does not support microphone input/wire control, suitable for connecting quad-pole/American standard headphones, three-pole audio output headphones, etc. Indicator Light: No wheat indicator light: Red light always on. Nimai: The white light is always on. Power requirements: Powered by the device's USB-A port Product Power Consumption Banned wheat state about 50 mA, open wheat state about 50 mA Headphone operating current: <100 mA (TYP: 60 mA, load: 16 ohms) Output Power/Input Amplitude: Audio Output: 10 mW (load: 16R); Audio Input: 0 dBFS Input gain: 38±1 dB Audio Sampling Rate Audio output: two-channel, supporting up to 16bit/48kHz; Audio input: two-channel, supporting up to 16bit/48kHz; Response Frequency Audio output: 20Hz-20kHz Audio input: 100Hz-15kHz Signal-to-Noise Ratio Audio output: >90 dB (TYP: 95 dB) Audio input: >60 dB Total Harmonic Distortion + Noise (THD) Audio output: <1% (TYP: 0.14%, load: 16R) Audio input: <0.1% (TYP: 0.1) Operating Temperature: Environmental temperature 25°C, operating for 2 hours with an electrode microphone, up to approximately 28°C
