LENCO BT-191BU User Manual

M. Trouble Shoong
No power
• Check baery is it charged with enough energy.
• Check whether the device is powered OFF mode.
No sound
•
Check whether the volume level is in lower
posion on your Bluetooth speaker and mobile
device.
• Make sure that your Bluetooth device is within
the effecve operaon range.
• Check whether the Bluetooth device is paired.
• Check whether the Bluetooth device show
connected.
• Check if you have selected the correct audi
o
source.
No response from
speaker
•Restart the speaker by power Off and On.
Unit hang
• Under the environment with electrostac
discharge and radio interference field, the sample
may malfuncon and need user reset to recov
er
somemes.
N. Specificaon
Dimensions
170 mm (L) x
50
mm (D) x 70 mm (H)
Weight
465g
Bluetooth
Specificaon
BT
Supported Profile
A2DP, AVRCP
Connecon Distance In 10 meters (open area)
Built-In Baery
Lithium 3.7V 2600mAh
Baery charge me: 5hours, Playing Time:
4-5 hours(at max.100% of volume seng)
Power Source Input
Micro USB Port
DC 5V, 1A
Audio
Output Power: 2*3.6W
Frequency Responses:60HZ-20KHz
NFC Connect
For Bluetooth pair
3.6W (RMS) x 2 (4 Ohm)
Operang Temperature
-5 to 45°C
60Hz to 20KHz
This product operates at 2400 - 2483.5 MHz and is designated only to be
used inside a normal household environment. This product is suited for
this purpose within all EU countries.
11

LENCO BT-191BU Specifications

General

Brand	LENCO
Model	BT-191BU
Category	Speakers
Language	English