SmartCine Live Set Anti-shake Portable PTZ Stabilizer for Cell Phone

1. Line Out: Audio output port. Connect your cell phone (or other devices) with the appropriate cable
2. Stereo Microphone: Indicates the left and right microphone capsules
3. Monitoring Jack: 3.5mm headphone port for live audio monitoring
4. LED light power switch;
5. LED light power setting: Indicates the brightness level of the LED - Low (L) / Medium (M) / High (H ???
6. Audio gain switch: toggles between 0dB and +10dB
7. Microphone power switch: three positions ?? o, on (flat line) and low cut (bent line).
8. Microphone Battery Indicator Light: The indicator light is bright blue when on. If the indicator turns red, the battery is low and the unit will need to be recharged.