1. Charging PIN contact
2. Volume up button
3. Volume down button
4. SIGNAL indicator
5. Bluetooth/2.4G switch button
Specifications
Size:191X95X198mm
Appearance material: black ABS plastic
Weight: 260±20g
Working voltage: AAA battery 1.2V*2pcs=2.4V
Working current: 50mA
Working time: ≥20h (calculated based on the capacity of a conventional 1000mAh AAA battery)
Signal-to-noise ratio: >72dB
Distortion: <1%
Stereo separation: >35dB
Communication mode: Bluetooth 5.3/2.4GHz
Communication distance: >10 meters (Bluetooth mode)
Standby time: Using a new AAA battery, the standby time of the headphones is more than 6 months;
Delay: 150-200ms
Accessories Diagram
Schematic Diagram of Audio Conversion Head
1.Optical fiber connection port;
2. Coaxial audio cable connection
port;
3.DC power cord connection port;
4. Headphones connection port;
5. Analog stereo connection port;
Specifications
Dimensions: 60*56*24mm
Appearance material: black painted metal shell
Weight: 285±15g
Input: Coaxial or optical digital audio
Output: R/L (audio output connector)
Audio input connection: Toslink, 1xRCA (coaxial)
Audio output connections: 2xRCA (right/left), 3.5 stereo
Sampling rate 44.1, 32, 48—96KHz, 192KHz playback
Power input: AC 100-240V to DC5V/60Hz
6. Power button
7. Power indicator light
8. Headphones cover on/off button
6. L: left channel analog audio connection
port;
7. R: right channel analog audio connection
port;
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