nusound NU-016 User manual

Call-pick function
When speakers is connected to your smart
phone (blue LED lit continuously), whenever
there is an incoming call ring, you can press
[play ] button once on the speakers to pick
up and use it as speaker phone. (Press and
hold [play ] 2 sec. will switch the call to your
smart phone.)
How to Use / Controls
Adjust volume: during music playback or call, press
[+] to increase speaker volume, or [-] to reduce
speaker volume. You can press once or multiple
times, or press and hold until adjust volume to
desire level.
During music playback, press [next ] will forward
to play next track; press [prev ] will backward to
previou rack. Press [play ] once will pause
playback, press again to resume play.
If battery power becomes low, there will be some
beeping alert sound and LED flashes RED and
BLUE quickly (8 times every sec., Red light interval
every 4 sec.). Then charge the speakers as
mentioned in above section. (You can play music at
the same time while charging the built-in battery.)
You can use the AUX 3.5mm audio cable
connection to smart phones or other player devices
for music playback (fig.4). Whenever you plug in
the AUX port, the Bluetooth connection will be
powered off. You can still press [+] to increase
speaker volume, or [-] to reduce speaker volume
for convenient operation. (You will need to operate
the smart phone to resume music playback when
you disconnect the AUX cable and use it wireless
again.)
Pairing the speaker (manually)- if your phone is
NOT NFC enabled
a.) When casing is opened, power is auto ON
within 3 sec. and LED indicates blue on front. For
first time use, the blue LED will be flashing fast (8
times every sec.) to show it is ready for pairing.
Browse your smart phone Bluetooth device list
found, and select the one named
“NUSOUND(NU-016)” to confirm pairing on your
smart phone. You will hear a beep tone on the
speakers which is sent from your phone, and then
the speakers' blue LED flashes steadily (1.5 times
every sec.). Pairing connection is successful then.
b.) When you need to disconnect the speaker,
you first switch off Bluetooth function on your smart
phone, the speakers' blue LED will flash slowly (1
time every sec.). Then you switch OFF (press to
close) the speakers, the pairing memory will be
then kept there.
Next time when you press and open ON the
speakers, it will automatically connect to your
smart phone again and blue LED lit continuously
(when your smart phone's Bluetooth function is
also ON and nearby <5M).
c.) If you need to pair the speakers with a new
smart phone, switch off Bluetooth function on
your old smart phone's Bluetooth function.
After that switch off and re-open to power on
the speakers (or press and hold [play ]
buttonfor 3 sec.) until the speakers' blue LED
will be flashing fast again (8 times every sec.),
and then you repeat steps as in above
paragraph a.).
“NUSOUND(NU-016)-CUBiC” Bluetooth
wireless stereo speakers (for smart phones)
Product Features
Bluetooth® v3.0 wireless connection up to
10M
NFC™ pairing function
Superb sound portable stereo speakers
Built-in 2x 3W amplified speakers
Super bass enhancer module built-in
Built-in battery rechargeable via. USB
Speaker phone call-pick function
Portable simplicity design
AUX 3.5mm audio input
Ideal gift for smart phones or other
multimedia player devices
This superb sound stereo
speakers is compliant
with Bluetooth v3.0 wireless
standard, and powered by
its built-in battery which is
rechargeable by USB port
from. The simplicity Cube-
look casing is a stylistic desktop design which
can be portable as well. An ideal wireless audio
companion for smart phones.
Charging the speaker
Press to open the casing as shown (fig.1).
Connect the mini USB port with the charging
cable and its USB plug with marking to an
USB port with power on the other end. Red
LED will light up to indicate charging. When the
speaker is fully charged (approx. in 2.5 hours
every recharging), LED will turn into blue.
EN
NFC™ Pairing with your phone
If your smart phone is NFC enabled,
a) Firstly, locate the NFC antenna spot on your
smart phone (fig.2)
b) NFC antenna is now ‘at the center’ on the front
of our “NU-016” speakers (fig.2)
c) Align NFC antennas as close as possible, you
will hear a ‘cling’ sound when they matched (fig.3)
d) Wait for a few second and you will hear a
“Bloop” sound from the speaker and its blue
LED will lit continuously. The pairing is
completed now.
Note-
1. The N-Mark is a trademark or registered trademark of NFC
Forum, Inc. in the United States and in other countries.
2. Some phone models are NFC enabled, but their NFC Apps
were not built-in. For these models you wil need to install a NFC
Apps and activate the NFC function on your phone.
N N
(fig.2)
N
N
N
N
N
too high
align
center
(fig.3)
level
wireless
(fig.1)
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Model: NU-016
INSTRUCTION MANUAL

Specifications:
AUX MIC
AUX
adaptor optienal
(not included) (fig.4)
Dimensions : W 75 x D 75 x H 81 mm
Product weight : 295g
Bluetooth wireless connection : v3.0 +EDR; class
II; typ. 8M visible distance; max. 10M
Support multiple pairing : up to 4 devices**
Driver : 2 x dia. 40mm
Frequency response (0dB at 1KHz) : 100 Hz ~
20,000 Hz
Amplifier output : 2 x 2.2W (THD=10%,
1KHz@0dB)
Amplifier max. output : 2 x 2.7W (1KHz@0dB)
Signal to noise ratio : >60dB
Operation voltage : min. 3V; max. 4.2V DC built-in
3.7V Li-polymer rechargeable battery
Battery capacity : 800mAH
Battery charging voltage : typ. 5V; max. 5.5V DC
(via. USB port)
Battery charging current : 650mA max.
Battery charging time : 2.5 hours
Drain current (power on, no input) : <50mA
Playback time : 6-8 hours (fully charged, volume at
1/3 level)
Standby time : up to 20 hours
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www.nusoundacoustics.com
EN
Note-
*The Bluetooth® word mark and logos are registered
trademarks owned by Bluetooth SIG, Inc. and any use of
such marks by manufacturer is under license. Other
trademarks and trade names are those of their
respective owners.
*Design and specifications are subject to change per
technical needs, without prior notice.
Model: NU-016
INSTRUCTION MANUAL