Laser SOUNDTEC SPK-ST30 User manual

Boombox
SPK-ST30
User Manual

WHAT’S IN THE BOX
• SPK-ST30 Speaker
• USB Type-C Charging Cable
• 3.5mm Aux Cable
• User Manual

Bluetooth Version: 5.0
Bluetooth Range: 10 meters
Bluetooth Name: SPK-ST30
IP Rating: IPX5
Signal to Noise Ratio: ≥ 85dB
Frequency Response: 50Hz – 15kHz
Tweeter Size: 3”
Tweeter RMS Power: 8.4W (each)
Tweeter Peak Power: 16.8W (each)
Tweeter Impedance: 4Ω
Subwoofer Size: 5”
Subwoofer RMS Power: 16.24W
Subwoofer Peak Power: 32.48W
Subwoofer Impedance: 4Ω
Total RMS Power Output: 32W
Total Peak Power Output: 64W
Battery: Lithium Ion 7.4V 4400mAh
Charging: 5V / 1.5 Amp
Charging Time: 6 hours
Battery Runtime: 9 hours (at 50% volume)
Product Dimensions: 452 x 182 x 234mm
Weight: 4kg
SPECIFICATIONS

FEATURES
• 2.1 Channel sound with
powerful bass.
• Bluetooth input.
• 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
• Optimized voice assistant control
• Built-in hands-free microphone
• Power bank function with
USB-A 5V/1 Amp output.

CONTROLS
1 2 3 4 5 6 7 8 9 10 11 12 13

1.
- Press and hold to skip track
back.
- Tap to decrease volume.
2.
- Press and hold to skip track
forward.
- Tap to increase volume.
3. - Tap to turn light on/off.
4. - Tap to play or pause track.
5. - Tap to switch between 2
EQ sound modes.
6.
-Tap to pair 2 identical
speakers in true wireless
stereo.

7. - Press and hold to turn
power on/off.
8. - 4 LED lights indicate
battery level.
9. - Used to charge other
devices.
10. - Used to charge the
speaker.
5V 1A OUT
DC 5V

11. - Used to factory reset the
speaker.
12.
- Connect an external
microphone and
transmit your voice in
any of the speaker modes.
13.
- Connect an external source
device via 3.5mm Aux
cable.

• Turn the speaker on and it will
enter Bluetooth pairing mode
automatically (if no Bluetooth device
is already paired)
• Search for and select “SPK-
ST30” 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 TWS button.
TIP: If password is requested enter
“0000”
BLUETOOTH PAIRING

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. The button will light up
once successfully paired.
• Search for and select “SPK-ST30”
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.

TIP: When the speaker battery is low it will
prompt for recharging.
CHARGING
• Connect a USB Type-C cable to
charge the speaker.
• A USB wall adapter 5V/2A is
recommended however slower
charging via a Computer/Laptop
USB port is possible.
• The 4 LED lights on the top control
panel of the speaker will illuminate in
sequence.
• Once charging has nished the 4
LED lights will be solid (if speaker is
powered on).
• A full charge takes up to 6 hours
(dependent on charging source).

TIPS FOR SAFE CHARGING
1. AVOID OVERCHARGING.
Disconnect chargers and devices after
the battery reaches a full charge. Leaving
devices on a charger too long can cause
them to overheat and can reduce battery
life.
2. PICK THE RIGHT CHARGER.
Only use the charger and cable that came
with your device. If no charer was supplied
or using your own charger, always follow
the manufacturer’s recommend charger
requirements. Take special care to match
the correct voltage and amp values your
device requires when picking a charger.
Chargers are designed for specic battery
types; mixing chargers and batteries could
result in unexpected problems.

TIPS FOR SAFE CHARGING
continued...
3. CHARGE ONLY ON
NON-FLAMMABLE SURFACES.
Devices and chargers can get warm or
sometimes even hot during charging.
Make sure to always place the device and
charger on a non-ammable surface when
charging. Do not place on beds, pillows,
paper, or near any fabric such as curtains
or clothing under any circumstances.
4. AVOID EXTREME
ENVIRONMENTS.
Do not recharge your devices in environ-
ments where extreme temperatures can
occur. On particularly hot days do not
charge in places such as the inside of a
car, or an unairconditioned room. If it’s

TIPS FOR SAFE CHARGING
continued...
possible, try and wait till the evening when
temperatures are a bit cooler.
5. MONITOR CHARGING.
Recharge your devices while you are
nearby, preferably in the same room or
another room close by. This way when
there is a defective battery or charger,
you are able to take it off the power
supply immediately.

POWER BANK
AUXILIARY IN
• Turn the speaker on
• Connect a device you would like to
recharge to the USB-A 5V/1A output
• Connect an external source device
via 3.5mm Aux cable.
• When connected the speaker will
automatically switch to Aux mode.
• During Aux connection track
controls will need to be done via the
source device.
• To exit Aux mode simply
disconnect the 3.5mm Aux cable.

ACTIVATING VOICE ASSISTANT
• Turn the speaker on and connect
to a smart phone using Bluetooth
(see Bluetooth Pairing instructions).
• Press and hold the button
on the speaker to activate the voice
assistant feature on the connected
phone.
• You can use the built-in
microphone on the speaker to issue
commands to the voice assistant.

HANDS-FREE CALLS
• Turn the speaker on and connect
to a smart phone using Bluetooth
(see Bluetooth Pairing instructions).
• When there is an incoming call
you can tap the button to answer
the call.
• You can use the built-in
microphone on the speaker to speak.
• Tap the button to end the call.
• To reject an incoming call press
and hold the Play/Pause button.

FACTORY RESET
• If the speaker does not turn off or
respond to commands for any reason
you can short press the pin using
a small thin object such as a
paperclip.
• This will reset the speaker to
factory settings.
• This function is useful if you need
to unpair the speaker from a Bluetooth
device that is already connected.

No Power:
• Check battery level and charge
if required.
• Try turning on speaker while
connected to a power source.
• Try charging the speaker with
a USB Wall Adapter (like a smart
phone charger) instead of a laptop
or computer.
TROUBLESHOOTING

Problems Connecting to
Bluetooth:
• Place the speaker next to the
smart device you are pairing to e.g.,
Smartphone.
• If the Bluetooth name “SPK-
ST30” does not appear on the list
of available devices, then try
refreshing the list or searching
again.
• Make sure the speaker is in
Bluetooth mode (default mode when
turning on speaker) before
searching on your smart device.
TROUBLESHOOTING
continued...