LENCO Boost-4 - Page 9

2014010 CSR8635 V1.1
9
O.
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 Bluetooth speaker and mobile device.
• 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.
P.
Specification
Dimension
179
mm
(
L
) x
65
mm (
D
) x
70.5
mm (
H
)
Weight
348g
(Approximate)
Bluetooth
Specification
V2.1 + EDR
Supported Profile
A2DP, AVRCP, HSP
Connection Distance
In 10 meters (open area)
Built-In Battery
Lithium 3.7V,
3
000
mAh
Playing Time:
6
~ 8
Hours
(at
75
~ 80
% of volume setting)
Power Source Input
Micro USB Port
DC 5V, 1000
mA
Audio
Output Power
3
W
(RMS)
x 2
(4
Ohm
)
Frequency
Responses
2
0Hz to 20,000Hz
I/O
Audio In
Link
8
00mV RMS, 10K Ohm
NFC Connect
For Bluetooth pair
Splash
-
proof
IPX
-
4
Opera
ting Temperature
0 to 40
℃
Q.
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.