Akai ABTS-45 User Manual page 3

7. : In USB/TF card/Bluetooth mode, short press it to go to the next song. In FM mode, short
press it to select the next channel after a full station search has been executed.
8. MODE/SHIFT: Short press it to toggle between USB/TF/AUX IN/Bluetooth and FM modes.
Long press it to toggle between recording folder and MP3 folder.
9. ECHO-: Reverberation volume down control button.
10. ECHO+: Reverberation volume increment control button.
11. REC/DEL: Short press it to enable recording. During recording, reverberation should be tuned
to the minimum. Long press it to delete a recorded file. Recording in Microphone mode is available.
12. : Short press it for light mode.
13. Microphone volume knob.
14. Power switch.
15. DC 5V recharging port.
16. Recharging indicator light: When charger is connected, the red light turns on. When the device
is fully charged, the blue light turns on.
17. AUX IN: External sound source input port (plug-and-play).
18. Microphone input jack. (the microphone is not included)
19. TWS: Turn on two identical speakers you want to pair, both under BT mode.
Short-press the TWS button, speaker will make a tone and start to pair, a tone will be audible again.
Make Bluetooth connection with your mobile phone to play music by the two paired Speakers to
create more powerful surround sound effect.
20. EQ: In USB/TF/AUX/Bluetooth mode short press it to select an environment mode (from NOR,
POP, ROCK, JAZZ, CLA, CVB).
VI. Technical specifications
1. Bluetooth version
2. Bluetooth channel emission power
3. FM Radio frequency
4. SW Radio frequency
5. AUX in input
6. USB slot
7. Power Source
8. Power Consumption
9. Impedance
10. S/N Ratio
11. Distortion
-V5.0
-0.5Dbm
-87.5-108MHz
-100Hz-20KHz
- 3.5mm
-playing function
-5V
-16W
-2Ω
≥125db
≤1%
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