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c.)   If you need to pair the speakers with a new 

smart phone, switch off Bluetooth function on your 

old smart phone first. Then power on your new 

smart phone's Bluetooth function. After that switch 

off and press [power] button to ON the speakers 

again until the speakers' blue LED will be flashing 

fast again, and then you repeat steps as in above 

paragraph a.).  

How to Use / Controls

 

Use your smart phone to control wirelessly to 

adjust volume / forward next / backward previous 

track for music playback.  

If battery power becomes low, there will be some 

beeping alert sound during playback and LED 

flashes RED and BLUE quickly (8 times every sec., 

Red light interval every 4 sec.). Then you have to 

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.2). Whenever you 

plug in the AUX port, the Bluetooth connection will 

be powered off. (You will need to operate the smart 

phone to resume music playback when you 

disconnect the AUX cable and use it wireless 

again.)

Caution: DO NOT over-turn the casing to open in 

opposite directions with force other than indicated 

by the arrow print Otherwise you may damage the 

hinge and the function of the product.  

 

 ( Fig.1 )

EN

“NUSOUND (NU-PR6)-BALLi”Portable Stereo 

Bluetooth Speakers (for smart phones)

Product Features 

Bluetooth® v3.0 wireless connection up to 

10M  

         Superb sound portable stereo speakers

         Built-in 2x 2W amplified speakers

         Built-in battery rechargeable via. USB

         Carry-&-Go portable design   

         AUX 3.5mm audio input

         Ideal audio mategift 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 cute 

Ball-look casing has carry-&-go function portable 

design. An ideal wireless audio companion for 

smart phones.  

Charging the speaker

Swivel 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.  

Pairing the speaker

a.)   When casing is opened, press down [power] 

button      to ON and blue LED will lit. 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-PR6)” 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 press       button up to 

switch OFF the speakers, the pairing memory will 

be then kept there.

Next time when you press [power]      button 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).  

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Model: NU-PR6

INSTRUCTION MANUAL

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