
Model: SPK301
Thunder Portable Bluetooth Speaker
PLEASE READ THIS INFORMATION THOROUGHLY BEFORE USING THIS PRODUCT. IT CONTAINS IMPORTANT
OPERATING INSTRUCTIONS FOR YOUR SPEAKER.
Owner’s Manual
Thank you for purchasing the SPK301 Lenmar Thunder Portable Bluetooth Speaker. This speaker was
designed for ultimate portability. Using this speaker can enhance your music by turning any at, hard
surface, such as a wooden desk or glass table, into a speaker. By utilizing the at surface, you can amplify
your music and the bass with the vibration speaker.
This speaker can be connected to any smartphone, tablet, laptop, music/multi-media player, or other
portable device via Bluetooth or by audio cable (included).
Included in the package: SPK301 Lenmar Thunder Portable Bluetooth Speaker, AC Adapter, Audio Cable
and User Manual.
Speaker Controls
On/Off
AUX jack
DC jack
LED light
Bluetooth
Volume Up/Next
Play/Pause, Answer/End a call
Volume Down/Previous
Turn on/off vibration bass
Charging Your Speaker
Before initial use, charge your speaker battery completely with the included AC Adapter.
DC IN
Included AC Adapter
This speaker is powered by a built-in rechargeable lithium-polymer battery. Prior to initial use please
charge the battery fully by plugging the included AC Adapter into the DC “IN” jack as shown in the
picture above. Failure to use the included AC Adapter may result in damage to the battery and speaker.
The RED LED will blink as it starts to charge and become steady once charged. Approximate charge
time is 4 hours.
+ -
9V 1.5A
DC “IN” jack
Please refer to the Precautions section of the manual for more information on speaker care.
Setting up Bluetooth Connection
Switch the “ON/OFF” button to “ON” to turn on the speaker. You will hear a short beep followed by 2 longer
beeps, indicating that your device is in Bluetooth pairing mode. Once your speaker is in Bluetooth pairing
mode, turn on Bluetooth on your device.
The speaker will be labeled “Bluetooth” on the list of Bluetooth compatible devices. Select the “Bluetooth”
option to pair the speaker to your device. Some smartphones/tablets require a passkey to connect with the
speakers - If necessary, please use passkey or PIN# 0000 (4 zeros) to nish the pairing process. Your device will
conrm when pairing is complete.
If you are unable to pair your device with the speaker, switch the speaker “OFF” and then “ON” to restart it. Please
follow the directions from the beginning to pair your device with the speaker.
Connecting Directly to a Device
This speaker oers the option of connecting to a non- Bluetooth device with its included audio cable. Plug the
audio input cable into the speaker and into the headphone jack of your non-bluetooth device.
DC IN
+ -
9V 1.5A
Function Guide
Button Operation Function
Long Press
Short Press
Long Press
Short Press
Short Press
Long Press
Long Press
Volume up
Next song
Volume down
Previous song
Play/Pause, Answer/End a call
Turn on/off bluetooth
Turn on/off vibration bass
LED Light Indicator
What you see
Green
Light
Red
Light
Before You Use Your Speaker
Remove the protective tape at the bottom of the device to reveal the rubber stand. Place the speaker
on a flat, hard surface, such as a wooden desk or glass table.
Flash quickly
Flash slowly
Stay solid
Flash quickly
Flash slowly
Stay solid
What it means
Ready to be paired
In the process of pairing
Paired
In low battery
In the process of charging
Fully charged
Audio Cable
For audio input from smartphone
Using as a Speakerphone
You can use the speaker as a hands-free microphone and speaker. Touch the to answer or end a phone call.
Precautions
Do not operate speaker near places with frequent static electricity or electrical noise. Do not store in an area that
is damp, humid, wet, or near a magnetic eld such as near credit cards or video screens. The speaker should
remain in temperatures between 59°F and 77°F (or 15°C and 25°C).
Do not use solvents to clean the speaker. A soft cloth or damp chamois leather is best.
If there is a battery leak, discontinue use of the speaker immediately. You may contact Lenmar Enterprises, Inc. for
more information about product warranties or repairs.
Please dispose of the speaker and/or batteries according to local regulations. We recommend that you recycle all
batteries after use. Do not dispose as household waste. Do not dispose of in a hot or cold place or near exposure
to re as the battery may explode.
Please keep out of reach of children.
Specifications
- Amplier Output Power: 15W
- S/N: >85dB
- Frequency Range: 40Hz-20 KHz
- Power supply: Rechargeable Lithium-Polymer battery or included AC Adapter (9 volt 1.5A)
- Audio source: iPhone, iPad, Smartphone, Notebook, MP3, MP4, etc.
- Function spec: Bluetooth v2.1, Microphone, Line-in
- Operating range: up to 10 meters
- Battery capacity: 900mAh, max 3.3Wh
- Battery charging current: 200mA
- Hands-free microphone and speaker
- Plays music for up to 6 hours on built-in battery
- Continuous playback for up to 7 hours depending on music style and use conditions
- Size: 74.5mm x 74.5mm x 85.0mm
- Included 1 ETL certied AC adapter
Limited 1 Year Warranty
Lenmar product is warranted to be free of defective parts and workmanship for stated period from the original date of purchase when
sold through our website or our authorized retailers. Warranties are not transferable. The warranty excludes damage resulting from
accident, misuse, modication, delay or loss of use, damage to equipment or by normal wear and tear.
ALL WARRANTY CLAIMS ARE PROCESSED ONLINE AT THE FOLLOWING LINK:
WWW.LENMAR.COM/WARRANTY
Warranty claims made after 60 days from the original date of purchase, will require a processing fee. Details will be included while
completing the online warranty request. Payment can be made via credit card when completing the warranty form or a check can be
included with the package when it is returned to Lenmar. Once the request is completed, you will be emailed with a conrmation WRA
number and instructions on how to return the item for a warranty replacement.
Proposition 65 Notice (California)
The following statement is required in the state of California pursuant to the settlement of an action brought by the Mateel
Environmental Justice Foundation against multiple electronics and appliance manufacturers
• WARNING: Handling the cord on this product will expose you to lead, a chemical known to the
state of California to cause birth defects or other reproductive harm. Wash hands after handling.
For additional questions, comments, or to explore other Lenmar power solutions,
visit our website at: www.lenmar.com or call 800.424.2703 from 9AM – 5PM PST.
313-117-07-0514 r1 y1
Lithium-Polymer battery must be
recycled or disposed of properly.