Laser Soundtec Party Blaster User manual

Party Blaster
SPK-ST20
User Manual

WHAT’S IN THE BOX
• SPK-ST20 Speaker
• USB Type-C Charging Cable
• 3.5mm Aux Cable
• User Manual

Bluetooth Version: 4.2 + BR
Bluetooth Range: 10 meters
Bluetooth Name: SPK-ST20
IP Rating: IPX5
USB: Up to 32GB
FM Frequency: 87.5MHz – 108MHz
Signal to Noise Ratio: ≥ 65dB
Frequency Response: 80Hz – 15kHz
Tweeter Size: 2.5”
Tweeter RMS Power: 1.8W (each)
Tweeter Peak Power: 3.6W (each)
Tweeter Impedance: 4 Ω
Subwoofer Size: 5.25”
Subwoofer RMS Power: 24W
Subwoofer Peak Power: 48W
Subwoofer Impedance: 4 Ω
Total RMS Power Output: 30W
Total Peak Power Output: 60W
Battery: Lithium Ion 7.4V 4400mAh
Charging: 5V / 2 Amp
Charging Time: 6 hours
Battery Runtime: 6 hours (at 50% volume)
Product Dimensions: 215 x 215 x 387mm
Weight: 4.77kg
SPECIFICATIONS

FEATURES
• 4.1 Channel sound with
powerful bass
• Bluetooth input
• USB input
• FM Radio
• 3.5mm Aux input
• True Wireless Stereo
(two identical speakers required
for pairing)
• 6.35mm Microphone input
(microphone not included)
• RGB lighting
• IPX5 Water resistance
• Built-in rechargeable battery
• Carry handle

CONTROLS
8 9 1 2 3 4 5 6 7 10 11

1.
- Press and hold to decrease
volume.
- Tap to skip back track or
station.
2.
- Press and hold to increase
volume.
- Tap to skip track or station
forward.
3.
- Tap to play or pause track.
- Tap in FM mode to start
channel auto search.
4.
- Press and hold to turn
power on.
- Tap to turn power off.

5.
- Tap during TWS pairing to
connect.
- Tap while connected in
TWS to unpair.
6.
- Tap to switch between
Bluetooth, USB, FM, and
Aux modes.
7. - Tap to turn LED lights on/
off.
8.
- Connect an external source
input via a 3.5mm
Aux cable.

9.
- Connect an external source
input USB.
- Up to 32GB drives
formatted to the Fat32 or
exFAT le system are
supported.
10.
- Connect an external
microphone and transmit
your voice in any of the
speaker modes.
11.
- Connect a USB Type-C
cable to charge the
speaker.
- A USB wall adapter 5V/2A
is recommended.

BLUETOOTH PAIRING
• With the speaker on tap the
button until you reach Bluetooth mode
(the speaker turns on in Bluetooth mode
by default.
• The button should have a blue
ashing light.
• Search for and select “SPK-ST20”
under the Bluetooth settings of device you
are connecting to e.g. smartphone or
tablet.
• Once connected you will hear a tone
from the speaker.
• To disconnect Bluetooth press and
hold the button.
TIP: If password is requested enter
“0000”

TIP: TWS pairing will not work if either of the
speakers are already connected to a device via
Bluetooth. Please disconnect the speakers from
any Bluetooth connections before using TWS.
TWS PAIRING:
• Turn on two identical speakers
into their Bluetooth pairing modes.
• Tap the button on one of
the speakers. A tone will be heard when
successfully paired.
• Search for and select
“SPK-ST20” under the Bluetooth settings
of a device you are connecting to e.g.,
smartphone or tablet.
• Once paired to a smart device
any music played will come out of both
speakers in separated stereo channel
(dependent on source material).
• Tap the button to exit TWS
function.