SHENZHEN KUNZHIYUAN ELECTRONICS CO. Ltd K23-25-26 Manual Do Utilizador
Bluetooth Speaker User Manual
Model: K23
Product features
1: You can be connected with the MP3,PC,iPod,CD and other audio source.
2: Bluetooth 2.1 EDR
3: Design in a high-quality audio decoder chip, perfect sound performance
4: Use a high-fidelity full-range speaker, middle and high ,bass hierarchy.
Technical Parameters
Output power: 3mW
Input charging voltage: DC5V ± 10%
Frequency response: 20Hz-20KHz
SNR: ≥85dB
Distortion (%): <1
SNR: ≥85dB
Distortion (%): <1
Bluetooth communication distance:> 10m
Operating Instructions
(1) Bluetooth Pairing
a: Short press the ON/OFF button to turn on, after that,it
’s defaulted to be a Bluetooth
connection mode .
b:The first will enter a pairing mode when connecting with a Bluetooth device , the
machine called Bluetooth: UB-SPB25-101, no password,click the UB-SPB25-101 to
connect ,the connection will be successful .
c: After the pairing is successful ,the machine will automatically search for the last device.
If it found it ,Bluetooth device will automatically connect.If it do not search to the last
device within 10 seconds, then enter the status of wait for a connection
d: When in a Bluetooth connection with your phone, press Play, Pause, call button, you
can answer /hang up, long press the keys ,you can redial last phone number.
(3) LINE IN input function
When in a turned on mode, insert the LINE IN input line, it is automatically converted
to the LINE IN function; for mobile phones, computers, MP3 and other equipment to make
use of external speakers .