1. VOLUME Adjust speaker's Master Volume
2. BASS Adjust bass(low frequencies) for tone adjustment
3. TREBLE Adjust treble(high frequencies) for tone adjustment
4. ECHO Add echo effect to Microphone and Guitar inputs
5. MICROPHONE/GUITAR VOLUME Adjust volume of Microphone and Guitar
inputs
6. USB / microSD PORTS Insert USB stick / microSD car for MP3 playback.Record to
USB.
7. POWER PORT Connect adapter to power source to charger battery. Can use
speaker while charging.
8. MIC INPUT Connect included microphone
GUITAR INPUT Connect guitar with ¼" cable
9. MEDIA CONTROL BUTTONS
Mic Priority Long Press to delete USB Recording
USB Record Long Press to play USB Recording
Next Song Long Press to disconnect Bluetooth
Play / Pause Long Press for TWS* [Bluetooth] or Scan Stations [FM Radio]
Previous Song
Change Mode(Bluetooth,Aux,FM Radio,USB/microSD)
10. POWER SWITCH Turn speaker on/off
11. AUX IN Connect external playback device with 1/8" cable
12. LED SWITCH Turn LED Party Lighting on/off
*TWS LINKING Two iHPA-1500LT speakers can be paired together to create a True
Wireless Stereo pair. To link two speakers:
1. Power on both speakers and enter Bluetooth mode.
2. Connect Bluetooth device to either speaker, this will be Master Speaker.
3. Press and hold TWS button [ ] on Master speaker, speakers will connect
automatically, and you will hear a tone to confirm.
4. Music will now play from both speakers.
(Master Speaker = Left channel / Link Speaker = Right Channel)