Klim BOOMBOX B4 Portable Speaker User Manual
- June 6, 2024
- KLIM
Table of Contents
KLIM BOOMBOX B4
USER MANUAL
SAFETY WARNINGS
Do not block the air vent to allow enough ventilation and prevent the unit
from overheating.
Do not expose this unit to rain, moisture, or humid environments, to prevent
fire or shock hazards.
This product contains batteries and electronic components. Please follow your
local regulations in regards to the disposal of this type of device.
Do not place any objects on top of the unit especially if they contain liquids
(such as a glass with water).
Exposure to loud sounds may cause hearing loss. Keep the volume within a
reasonable level and do not place the speakers too close to your ears.
This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit. CAUTION: to prevent electric shock, carefully insert the plug correctly into a matching socket or adapter of suitable voltage.
This unit is equipped with a built-in lithium battery. Do not expose the unit to excessively high temperatures or direct sunlight for long periods of time as it may cause the battery to overheat and provoke a fire. Do not try to access the battery. Do not pierce the battery to avoid risk of explosion or fire.
This product utilizes a Class 1 laser to read Compact Discs. Invisible laser radiation is present when the CD player is open, and the system’s interlock has failed or has been damaged. Avoid direct exposure to the laser beam at all times.
Any repairs on this device must be made only by experienced and qualified personnel. Any damage done to the unit while attempting a repair will void the warranty. If you face any issues with the device, please contact the manufacturer directly. We are at your disposal every day and our specialists always reply within 24 hours. Remember that your KLIM Boombox B4 is covered by a dependable 5-year warranty.
CONTROLS AND FEATURES
1. POWER / Equalizer / Volume
2. Previous Track
3. Next Track
4. Play/Pause
5. CD compartment
6. Tuning knob / Sleep mode| 7. Mode
8. Repeat/Shuffle
9. Stop
10. Open/close CD comp.
11. USB Port
12. Aux In| 13. Headphone jack
14. Display
15. Signal indicator
16. Battery indicator
17. Main switch
18. Power socket
---|---|---
FEATURES
| Compatible with USB drives
containing MP3/WMA files| | EQ intelligent digital sound switching
---|---|---|---
| Supports CD-Audio, CD-R. CD-RW
playback| | Input and output auxiliary ports for
3.5 mm jacks
| Built-in FM-AM radio function with
adjustable frequency band| | Includes convenient remote controller
with 2x AAA batteries
| Compatible with Bluetooth-enabled
devices (BT 5.0)| | Built-in rechargeable 18650 battery
(2000 mAh)
| LCD display and electronic digital
volume control| | Includes battery recharge and circuit
protection
FIRST USE
POWER UP
- Plug the main power cord to a standard AC socket (100-240 V – 50/60 Hz).
- Turn on the main switch.
TURN ON THE BOOMBOX
| The KLIM Boombox has a battery recharging system that recharges the
batteries when plugged in using the AC cord. CAUTION: The battery is not
removable. If you don’t intend to use the device for long periods of time,
turn off the main switch at the back and unplug the power cord.
---|---
Press down and hold the left knob for 3 seconds to turn the Boombox on. Repeat this step to turn it off.
RECHARGEABLE BATTERY
You can use the Boombox while unplugged as long as the battery has sufficient charge. Make sure that the main switch at the back is in the ON position.
Charging indicators:
The screen displays the message LO when the battery is low.
The power light turns red while charging
The power light turns blue when fully charged.
CD & BLUETOOTH MODES
USING THE CD PLAYER
Step 1: Open the CD compartment.
Step 2: Place the CD inside and close the compartment.| Step 3:
Press MODE and select CD mode.
Step 4: Press PLAY/PAUSE button to play the loaded CD.
---|---
| Press once to go to the previous/next track.
Press and hold to fast-forward or rewind the current track.
---|---
| While playing a track, press once for single-track repeat. Press again for
playlist repeat (ALL). Press again for random playback (RAND). Press again to
cancel this function.
BLUETOOTH MODE
Step 1: Activate Bluetooth on your phone or tablet.
Step 3: Find “KLIM Boombox B4” in the available devices list and select
it to pair with the boombox.| Step 2: Press MODE and select BT mode.
Step 4: Press the PLAY/PAUSE button to play or pause the current track.
Press and hold to disconnect the paired device.
---|---
Some playback features such as fast-forward or rewind may not function, depending on the connected device.
RADIO & AUX INPUT
USING THE RADIO
Step 1: Press the MODE button and select FM or AM, then extend the
antenna to improve radio reception.
Step 2: Press the PREV or NEXT buttons to jump to the previous or next
available station. Use the tuning knob to manually select the frequency.
SETTING RADIO STATION PRESETS
Press and hold the PLAY/PAUSE button to auto-scan available FM frequencies.
All detected frequencies will be saved to presets P01 to P20. Once the auto-
scan has finished, press the NEXT/PREV button to select the desired preset.
AUXILIARY PORT (IN)
Step 1: Connect a 3.5 mm cable (not included) to the AUX port on the KLIM
Boombox.
Step 2: Connect the other end to the output auxiliary port on your device
(such as an Mp3 player)
Step 3: Press the MODE button to select AUX mode. Audio played through
the connected device will now sound through the Boombox.
HEADPHONES & USB MODES
AUXILIARY PORT (OUT)
Use this port to connect external earphones to the boombox. Simply plug in the 3.5 mm jack to the AUX port on the right and the sound will play through the connected earphones. You may also use this auxiliary output port to connect the Boombox to other compatible devices with a 3.5 mm jack.
USB PLAYBACK
Plug in a USB flash drive with your music selection in the USB port. The device switches to USB mode automatically. You can also press the MODE button to select it manually. The KLIM Boombox B4 is compatible with Mp3 and WMA audio file formats. Max. USB drive capacity: 64 Gb
Press once to go to the next or previous track. Press and hold to fast-forward or rewind the current track.
While playing a track, press once for single-track repeat. Press again for playlist repeat (ALL). Press again for random playback (RAND). Press again to cancel this function.
On any playback mode, briefly press the left knob (EQ) to change the equalization settings: FLAT / CLASSICAL / JAZZ / ROCK / POP
TIMED SLEEP MODE
You can set a timer to automatically switch off the Boombox after a fixed period of time elapses. Press the right knob downwards to set the timer to 15-30-45-60-90 minutes. Right after setting the time, the screen briefly displays the active setting with the text SL (SL15 = Boombox turns off after 15 minutes). You may cancel this function by pressing the knob until the text OFF is displayed.
REMOTE CONTROL
BATTERY INSTALLATION
Insert the included AAA batteries in the compartment.
CAUTION: Ensure that the polarity is correct. Do not mix different types of batteries. Failure to follow these precautions can result in fire hazard.
Once used up, please dispose of the batteries properly according to your country’s legislation.
USING THE REMOTE
Press the buttons on the remote to execute the same functions as if you were pressing the buttons on the Boombox. Please refer to the relevant section in the previous pages to find out more about how to use them.
Press the button at the top to mute/unmute the boombox in any play mode.
The numeric buttons at the bottom of the remote let you skip to specific track numbers while in CD/USB mode. While FM/AM mode is active, you can also change the radio frequency by pressing the numbers on the remote.
Note: while the Boombox is connected to an external device via the AUX port, the remote control functions are limited to volume up/down and mute.
SPECIFICATIONS
AC voltage: 110-240 V 50/60 Hz
Battery capacity: 2000 mAh
Speaker power: 1.5 W x 2 (total 3 W)
Speaker signal: stereo
CONTACT AND TROUBLESHOOTING
If you ever encounter any trouble with this device or any of our products, remember that we are at your disposal and ready to help you with any issue. Contact us at support@klimtechnologies.com for assistance. Our specialists always reply within 24 hours. And don’t forget that the KLIM Boombox is covered by a dependable 5-year warranty.
Authorised EU representative
Marcus Excelsior Limited
Bracken Road No 51, Carlisle Offices
D18CV48 Dublin, Sandyford
Dublin, Ireland|
Marcus Excelsior Limited
2512 Langham Place Office Tower
8 Argyle Street, Mongkok Kowloon
Hong Kong
---|---