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EN-ENGLISH
press the connected machine to the phone to exit the connected mode directly.
9. ECHO: short press it is Microphone reverberation control button.
10. Recording/DEL: Short press it to enable recording. During recording, reverberation should be tuned to
the minimum. Long press it to delete a recording file. Recording in Microphone mode is available.
11. EQ: In USB/TF/AUX/Bluetooth reading status short press it to select an environment mode (from NOR,
POP, ROCK, JAZZ, CLA, CVB).
12.
: Short press it is light mode button.
13. Microphone volume: Microphone volume regulating knob.
14. Power: Power switch.
15. DC 5V recharging: DC 5V recharging port.
16. Recharging indicator light: When recharger is connected, the red light turns on. When the device is fully
recharged, the blue light turns on.
17. AUX IN: External sound source input port (plug-and-play).
18. Microphone input: Microphone input jack.
VI. Technical specifications
1. Bluetooth version -V5.0
2. Bluetooth channel emission power -0.5Dbm
3. FM Radio frequency -87.5-108MHz
4. SW Radio frequency -100Hz-20KHz
5. AUX in input - 3.5mm
6. USB slot -playing function
7. Power Source -5V
8. Power Consumption -8W
9. Impedance -2Ω
10. S/N Ratio ≥125db
11. Distortion ≤1%
12. Display -LED
13. Charging time - 5 hours
14. Playing time (50% /100% volume) - 4/2 hours
15. Output power -10W
16. Speakers -4”
17. Battery -1* Li-Ion 3.7V, 3000 mAh