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II.
Considerate Hints
1)
Do not turn up the volume to a fair high level constantly as this could shorten the service life of this product or
impair your hearing;
2)
When encountering any fault during operation, please cut off the power supply and disconnect the USB cable to
prevent further damage to the speaker or other components;
3)
The Bluetooth transmission range or connectivity could be affected by low battery power. In that case, please
recharge immediately.
III．
Outer Appearance and Function Buttons
Sling hole
Micro USB and AUX
IV.
Product Parameters
Product Model：BT020
Bluetooth Specifications：Bluetooth V3.0
Transmission Distance：≤10M (depending upon operation environment and devices to which it connects)
USB Recharge Voltage: DC 5V
Built-in Battery: Lithium battery
Frequency Response: 90Hz-20KHz
Sensitivity: 80db±2db
Signal to Noise Ratio (SNR):≥80dB
Product Dimensions: φ62×D58MM
Total Net Weight:360 g
V.
System Composition
1)
Speaker
2)
User's Manual/Warranty Card
VI.
Common Function Description
Power-on Status: Press the Power Button to turn the speaker on and it beeps simultaneously with the blue indicator
flashing.
Bluetooth Connection: Once switched on, the speaker starts searching for other Bluetooth devices automatically and at
On and OFF
1set
1copy
the same time, the blue indicator goes on and off. When found a Bluetooth device, the speaker
prompts whether to pair up or not. If selected Yes, it pairs up with the device and meanwhile, the
blue indicator flashes slowly and a beep is also generated by the speaker. If failed to detect any
other Bluetooth device within 5minutes, the speaker will shut itself down. Turn it back on again
Bluetooth function button
Indicator light
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