LENCO BTS-110 User manual

User’s Manual
BTS-110
Bluetooth Speaker
Please read and follow these instructions before using your unit.
www.lenco.com

1. Important
Don’ts
 Do not place naked flames, such as lighted candles on or near the product.
 Do not place objects filled with liquids, such as vases on or near the product.
 Do not use or store this product in a place where it is subject to direct sunlight, heat,
excessive dust or vibration.
 Do not use this product with wet hands.
 Do not clean this product with water or other liquids.
 Do not block or cover the slots and holes in the product.
 Do not push foreign objects into the slots or holes in the product.
 Do not attempt to open this product yourself. There are no user serviceable parts
inside.
 Do not allow children access to plastic bags.
Safety Instructions
Before using this product, read and follow all warnings and instructions.
 This product is not intended for use by young children. Young children should be
properly supervised.
 This product is intended for household use only and not for commercial or industrial
use.
 Do not expose to dripping or splashing.
 No naked flame sources, such as lighted candles, should be placed on the product.
 Ventilation should not be impeded by covering ventilation openings with items such as
newspapers, table cloths, curtains and the like.
 Make sure the unit is adjusted to a stable position. Damage caused by using this
product in an unstable position or by failure to follow any other warning or precaution
contained within this user manual will not be covered by warranty.
We, suggests retaining the packaging in case for future transport of the product.
Warning
 Never remove the casing of this apparatus.
 Never place this apparatus on the other electrical equipment.
Notice
 If at any time in the future you should need to dispose of this product please note that:
All batteries and accumulators need to be removed from this product (Removal of
Waste Batteries and Accumulators).
 Always bring your product to a professional to remove the built-in battery.

2. Getting Started
A. Outlook and Controls:
Item Description Item
Description
1 Power OFF / ON 6 Button (Volume Up / Next)
2 Charging LED (Red / Green) 7 AUX In (3.5mm Jack)
3 Mode LED (Blue / Red; Bluetooth / AUX
In) 8 MIC (for Handset)
4 Button (Volume Down / Previous) 9 AUX Out (3.5mm Jack, Stereo output)
5 (Play / Pause , Searching, hand free
function) 10 Micro USB (DC In for Power and Charge)
B. About the speaker rechargeable battery:
 This Bluetooth Speaker has an internal, non–user-replaceable battery. For best results,
the first time you use this Bluetooth Speaker, let it charge for about 4 - 6 hours or until
the charging indicator color is changed to Green from RED which show you the battery
is fully charged.
 For maintain the battery life and performance, if speaker isn’t used for a while, the
battery might need to be recharged. Recharging the battery at least 2 – 3 times within
three months.

C. To recharge the built-in rechargeable battery:
You can charge the Bluetooth Speaker’s battery in two ways:
 Connect Bluetooth Speaker to the Computer. Or,
 Use the USB power charger. (not included)
D. Connection and Charging:
 Connect the Bluetooth Speaker’s Micro USB connector with the Computer’s USB port
through USB cable (supplied).
 The charging LED turns ON in red light. (make sure that the computer is turned ON)
 The charging LED will switch to green light when it’s fully changed.
 Disconnect the USB cable when it is done.
Charging LED Function
1. No DC power input: LED light OFF
2. In Charging: Light On in red color
3. Charge Completed: Light color from red switch to green
E. Turn ON/OFF & Play from Bluetooth device:
 Slide the power switch to “ON” position to turn on the Bluetooth speaker.
 The mode LED indicator (Bluetooth / Aux In) will turn ON and light blue with blink every
half second once, when it is searching Bluetooth devices.
Power & Mode Indicator Function:
Item Description Light and Mode Function Mode Light Status
1. Power in OFF Light OFF.
2. Power in ON Light ON;
2.a At Bluetooth searching mode: Blue light blinking; every half second
once.
2.b At Bluetooth Paired mode: Blue light blinking; once per 3 seconds.
2.c At AUX In Mode:
(3.5 mm jack plugged In)
Light color switch to red color from blue.
 Then, activate the Bluetooth function in your Bluetooth device (such as Mobile Phone
or Personal Computer); the device will enter to Bluetooth searching mode
automatically, if not, tap the relate selection to manually enter to searching mode. (refer
to your device’s manual when necessary)
 Your Bluetooth device should show “BTS-110” in list, and then select it for pairing.
Waiting for some seconds and you will see connected message as shown on your
Bluetooth device.
 For some Bluetooth devices, you may need to input “0000” as pairing password. Once
devices paired, the Bluetooth Speaker will beep twice and the mode LED stays steadily

ON with flashing in once per 3 seconds, when it’s paired. (pairing need time will
depend on the difference type / brand of device be used)
 Now, you can start to music play on your Bluetooth device when the device is in paired
and show connected. (If not, select / tap the relate menu and choose “connect” to
connect the Bluetooth speaker manually. It’s depended on your Bluetooth device
version and designed function.)
Note:
In some circumstances, the Bluetooth connection may break / disconnected; such as some
strong interference, beyond the connection distance or object moving in between both
Bluetooth devices. However, most of devices can be reconnected in some seconds
automatically, but in experience some of device may need to reconnect it by using the
Bluetooth device’s list menu manually.
Besides, since there have many Bluetooth versions could be installed into difference
type/brand of PCs, and also connect methods will have differences. If you cannot connect
your Bluetooth devices, please install with updated Bluetooth driver into your PC or contact
your dealer’s help desk for enquiry.
F. Disconnected from paired device
 To disconnect with paired device and for better result, turn OFF the Bluetooth Speaker
by power OFF directly.
 Or, you can choose disconnect from the Bluetooth device’s list by the paired device,
however, most devices will go back to reconnection mode in seconds. Means the
Bluetooth Speaker will again reconnected with the paired device with in seconds
automatically. So, turn OFF the Bluetooth function from the paired device in this case if
you want.
 If the Bluetooth Speaker disconnected with paired device by turn Off the paired device,
or accidently disconnected with paired device and cannot reconnect it, then the
Bluetooth Speaker will generates a beep sound in every few seconds which can hear
from the Bluetooth Speaker for notify for action. Reconnect them manually or Power
OFF the Bluetooth Speaker if you want.
G. Return to Bluetooth searching mode for new device
Before does this, we recommended you to turn OFF the Bluetooth function from
previous paired device firstly to avoid unforeseen connection issue. Two methods for return
the Bluetooth Speaker’s to searching mode:
 Slide the power switch back to OFF position for few seconds and then slide it to ON
again when it is in disconnect mode and power ON mode. The Bluetooth mode
indicator will light blue with blinking again in half second once. It’s return into Bluetooth
searching mode again.

 Or, press and hold the button for 3 – 4 seconds and Bluetooth Speaker will
beeps, then the Bluetooth mode LED indicator will switch to Bluetooth searching from
current mode.
 Then, activate the new wanted device’s Bluetooth function for searching and pairing.
Note:
The device is keep using battery energy if it is in power ON mode, Turn OFF the Bluetooth
Speaker by the main power switch if you do not use the device for a while.
H. Bluetooth Device Control Function: (two way control design)
On your Bluetooth Device:
 Switch to music play mode and choose music to start the play, select music by using
“ / ” button/icon, Play/Pause the playing music by using “ “ button/icon
and adjust the volume level by using device’s volume control “ Down / Up ” button/icon
on your Bluetooth device. (refer to your device user’s manual when necessary)
On Bluetooth Speaker:
 Press once the “ / ” button to change to previous / next music file.
 Press and hold the “ / ” button to adjust the volume level. Releases the hold
button when reach you desired volume level. However, beeps will hear when the
volume is in maximum or minimum position.
 Press the “ “ button to “ Play / Pause “ the playing music.
 To turn off the speaker, slide the main power switch to “OFF” position.
I. Hand Free Function
When there is an incoming call:
 A ringtone will be heard and the current playing music will stop/pause automatically.
 Press “ ” button to pick up the call.
 Now you have hand free function with the Bluetooth speaker.
 Press “ ” button again to hang up the call. And,
 The stop/paused music will start to play automatically.
Tip: you can speak to the MIC direct with distance in 30 cm to get the best speakerphone
performance when necessary.
J. Play from an external device by AUX IN:
 Connect your Bluetooth Speaker’s “AUX IN” with an external device “Earphone /AUX /
LINE” Output through the Audio cable (Supplied).
 The mode LED indicator (Bluetooth / Aux In) light color will change to red from blue,
the mode is switched to “AUX In” function and the Bluetooth function is turn to OFF
automatically. The connected Bluetooth device will go disconnected at the same time.

 Now you can enjoy the music play from your external device through the wire
connection, select to play music from your external device.
 To increase / decrease the music output level from Bluetooth Speaker, adjust the
volume control Up / Down on your external device when using the AUX IN mode.
K. Play to an external power amplifier by AUX OUT:
Bluetooth speaker has design to make your power amplifier device for play music with
an external Bluetooth device through reception by this Bluetooth Speaker. To do this:
 Connect your Bluetooth speaker “AUX OUT” with your external power amplifier
device’s “AUX / LINE Input” through the Audio cable (Supplied). (You can add an
adaptor If RCA jacks used on your power amplifier)
 The Bluetooth Speaker music will cut when you plugged the Audio Cable plug into the
“AUX OUT” jack.
 Switch your external power amplifier function to “AUX / LINE INPUT” mode and then
you will hear the music from your external power amplifier instead of Bluetooth
Speaker. Now enjoy the music with high power sounds via Bluetooth Speaker.
L. Low power reminder and auto sleep:
 The device will send tone sound once in very few sounds, when you listed this remind
sounds from speaker please connect the device to the computer / power charger
through the USB cable If you still want to use the device.
 If not, the Bluetooth Speaker will power off to sleep mode when the battery is keeping
low level in few minutes. In this mode you must need to recharge the built in batter
before you use it again.
3. Trouble Shooting
No power  Check battery is it charged with enough
energy.
 Check whether the device is in power OFF
mode.
No sound
 Check whether volume level is in lower
position on your speaker and mobile phone or
PC/Mac.
 Make sure that your Bluetooth device is within
the effective operation range.
 Check whether the Bluetooth device is paired.
 Check whether the Bluetooth device show
connected.
 Check if you have selected the correct audio
source.

No response from speaker  Restart the speaker by power Off and On.
4. Specification
Dimension 80 mm (H) x 73 mm (W) x 73 mm (D) (Approximate)
Weight 260g (Approximate)
Bluetooth
Specification V2.1 + EDR
Supported Profile A2DP, AVRCP, HSP
Connection Distance In 10 meters (open area)
Built-In Battery Lithium 3.7V, 550mAh
Playing Time: 2 – 3 Hours (at 50% of volume setting)
Power / Charging Input PC’s USB port Power or DC 5V, 500mA
Audio Rated Output Power RMS 2W at 3 Ohm
Max. 2.5 ~ 3W
Frequency Responses 120Hz to 20,000Hz
I/O Audio In Link 600mV RMS, 10K Ohm
Audio Out Link Depend on source device’s levels
Operating Temperature 0 to 40℃
5. Disclaimer
Updates to Firmware and/or hardware components are made regularly. Therefore
some of the instruction, specifications and pictures in this documentation may differ slightly
from your particular situation. All items described in this guide for illustration purposes only
and may not apply to particular situation. No legal right or entitlements may be obtained
from the description made in this manual.
6. Service and support
For information: www.lenco.com
For support: http://lencosupport.zendesk.com
Lenco helpdesk:
Germany 0900-1520530 (Local charges)
The Netherlands 0900-23553626 (Local charges + 1ct p/min)
Belgium 02-6200115 (Local charges)
France 03-81484280 (Local charges)
The helpdesk is accessible from Monday till Friday from 9 AM till 6 PM.
When contacting Lenco, you will always be asked for the model and serial number of your
product. The serial number can be found on the back of the device. Please write down the

serial number below:
Model: BTS-110
Serial number:_________________________________
Lenco offers service and warranty in accordance to European law, which means that in
case of repairs (both during and after the warranty period) you should contact your local
dealer.
Important note: It is not possible to send products that need repairs to Lenco directly.
Important note:
If this unit is opened or accessed by a non-official service center in any way, the warranty
expires.
This device is not suitable for professional use. In case of professional use, all warranty
obligations of the manufacturer will be voided.
7. Recycling
If at any time in the future you should need to dispose of this product, please
note that: Waste electrical products should not be disposed of with
household waste. Please recycle where facilities exist. Check with your Local
Authority or Retailer for recycling advice. (Waste Electrical and Electronic
Equipment Directive)