LZ Lesenz Switch User manual

Lesenz Switch
BT Portable Speaker - USER GUIDE
For correctly operating, please read this manual carefully before using. Any content
revise of the manual won’t declare again, and we are not responsible for
consequence caused by fault or oversight of this manual.
FEATURES:
1. Output very clear sound and dynamic sound effect
2. With A2DP Bluetooth, wireless stream music from any Bluetooth-enabled device
such as your mobile phone, notebook, iPhone or iPad
3. Secure simple pairing for user-friendly operating
4. 10 meters operating range
5. With USB and Micro SD card supporting;
6. With FM radio
7. With Line-in function, suitable for PC, MID, TV and other audio devices;
8. Built-in lithium rechargeable battery 1500mAh

SPECIFICATION:
Bluetooth version: 5.0
Horn Size: 2.5 inch
Horn output: 8.5W, 4Ω
Battery Capacity: 1500mAh
Frequency Response: 120Hz-12kHz
Playtime at max volume: 1.5H
Product size: 249(L) *90(W) * 104(H) mm
Accessories:
Charging cable, Audio cable, User Manual, Lanyard
INSTRUCTION FOR APPEARANCE AND KEY:
1. USB Port 2. Micro SD Slot 3. Charging jack
4. AUX In 5. Backward/Volume Down
6. Mode (Switch Bluetooth, USB disk, Micro SD, FM and AUX-IN state)

7. Power ON/OFF 8. Play/Pause 9. Forward/Volume Up
Bluetooth:
1.Turn the power button to “ON”, The LED light turn blue and twinkle quickly,
then enter Bluetooth mode and make a tone “Bluetooth Device Ready To Pair”.
2.Activate Bluetooth of mobile phone and search for device name “LZ Switch”
then connect it. The blue LED light will flash and make a confirmed tone once
connected.
3. Play the music from your mobile phone and enjoy.
4. Press Forward or Backward button on the device or on Mobile phones to
select songs you like.
5. Press Play/Pause button on the device or on Mobile phones to play/pause the
music.
6. Long press Forward or Backward button to adjust volume up and down. Or
adjust the mobile phones’ volume.
Playing music from USB disk & Micro SD card:
1. Turn the Power button to “ON”.
2. Insert Micro SD card or USB flash disk into slot, the speaker will make a tone
“Music Play Mode”, and play the stored music automatically.
3. Under playing mode, short press Forward or Backward button to select songs
you like, long press to adjust the volume up and down.
4. Press Play/Pause to play or pause.
Remark: Under Bluetooth playing mode, insert Micro SD or USB will disconnect the
Bluetooth and switch to play the USB or Micro SD card. You can press the MODE
button to switch to Bluetooth mode again.
FM Radio:
1. Under FM radio state, the audio cable provided treat as antenna. Please
Insert the audio cable to get best FM signal before using.
2. Turn the power button to “ON”, press the “MODE” button, the speaker will
prompt “The Radio Mode” when entering FM state.
3. Under playing mode, short press “Play/Pause” button to auto search the FM
Channel and store it automatically.
4. Press Forward or Backward button to change the stored FM channel.
TWS Function:
1. Turn on two identical speakers you want to pair, please noted they must be the
same BT paring name, both under BT mode. Only need to set up one of the two
units;

2. Long press “PLAY/PAUSE”button for around 4 seconds, speaker will make a tone
to start pairing, and 3 times once successfully paired;
3. Make Bluetooth connection with your mobile phone to play music by the two
paired Speakers to create more powerful surround sound effect.
4. When you want to exit the TWS mode, long press “PLAY/PAUSE”button (of the
unit you set at beginning) again to exit the TWS function.
Remark: Under the TWS mode, if you connect your mobile phone via the provided
audio cable, it will start to play AUX via TWS function, under this status, you can not
switch to Bluetooth mode by pressing the Mode button.
AUX-IN:
For other compatible music devices or your MP3/MP4 players, use the supplied
audio line cable to connect from the device’s “Line Out” to the “Aux In” of this device.
Then press the “MODE”button, the speaker will prompt “Aux Input Mode”, then
Enjoy…
When using an external device, all functions can be controlled by the external
device.
Remarks:
1. To turn the unit on, please long press the Power button for 3 seconds;
2. Press the MODE button to switch the different modes, the order is
Bluetooth, USB disk, Micro SD, FM radio and AUX-IN.
3. When the speaker Bluetooth connected with one mobile device, user can
long press the Mode button to disconnect the previous device, then make
Bluetooth connection with another mobile device;
4. Default volume is at 50% status of max volume;
5. When battery voltage low, the speaker will prompt “Battery Is Low, Please
Recharge In Time”;
6. Turn the power button to “off” while without use.
How to charge:
1. The charger is not included in the accessories. Please use the Universal 5V/1A
charger to charge this device, and we are not responsible for any damage caused by
using other charger.
2. Power off the unit, put the provided charge cable into the charge slot of unit,
connect the other end to PC or other charger with 5V output.

3. Charge time should be 3-5 hours. The light is red while charging, and the indicator
light will switch off when full charged.
(When playing music during charging, please put the volume to middle, because for
some music with heavy bass, the charger may not be able to afford the high current
temporarily under the maximum volume.)
4. In order to prolong the life of battery, please do not charge more than 8 hours.