Connecting Several Speakers - Raikko NANO BT Mode D'emploi

Using the Bluetooth function, it is also possible to adjust the
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volume on the speaker. Increase the volume by pressing and
holding the + button, or decrease it by pressing and holding the
− button.
Caution! It is very possible to overdrive the speaker through an
excessive signal level. Select a volume level where there is no
distortion.
High sound levels can damage hearing. Do not hold the speaker
directly against your ear, other people's ears or animals' ears.
Bluetooth service
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Provided that the device used supports the required Bluetooth
standards (A2DP 1.2, AVRCP 1.0, Headset profiles 1.1/Hands-Free
Profiles 1.5), then you can use the NANO BT Vacuum Speaker to
operate this from any location.
Press the on/off button to start or stop playing back songs.
Press the + button once to switch to the next track. Press the
– button once to repeat the played title from the beginning, or
repeatedly to switch to previous tracks. When using a Bluetooth
enabled mobile phone, you can answer calls by pressing the +
button once (shown by the telephone symbol with the receiver off
the hook). End the call by pressing the on/off button once (shown
by the telephone symbol).
Charging the integrated battery
Connect the NANO BT Vacuum Speaker to the USB port of a
PC/Mac or a USB mains adapter to charge it. Use the supplied
connection cable for this purpose. Connect one end with the
NANO BT Vacuum Speaker (Mini-USB) and the other with
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the corresponding USB port. The LED display turns red while
charging is taking place. The LED display turns blue as soon as
the battery is fully charged.Depending on the battery level, this
process may take 2 – 3 hours.

Connecting several speakers

For greater output and a better sound, several NANO BT Vacuum
Speakers/RAIKKO
together in series. To do so, use the connection cable to connect
one speaker to the BuddyPlug of the NANO BT Vacuum Speaker.
If you want to connect several RAIKKO
make sure that the additionally connected speakers are in the
cable mode.
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Specifications
Weight:
Dimensions (closed):
Speaker:
- Watt output:
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Frequency range:
Battery type:
Charging voltage:
Charging period:
Charging connection:
Battery operation:
Temperature range:
Compatibility:
Vacuum Speakers can be connected
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BT Vacuum Speakers,
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95 g
(L) 69 x (W) 69 x (H) 44 mm
Ø 40 mm Membrane – 3 W (4 Ω)
3 Watts
200 Hz–16 kHz
lithium-ion
5 V ± 0.5 V
~2.5 hours (5 V)
Universal Serial Bus (USB)
5 – 8 hours
0 – 40 °C
Any device with 3.5 mm audio jack,
Bluetooth (A2DP)
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