AP update:
If you see a “New” icon next to setting button, a new rmware is available for your unit. In order to apply this
rmware tap on “New” and you will see a pop up message. Plug in adapter, then select upgrade and wait
until the device upgrade process nishes without other operations.
How to clean the product
1. Turn o the product before cleaning it.
2. Do not use solvents (such as ethanol, rosin, toluene solvent) to clean the product. This type of chemicals may
damage the product.
3. Use cotton or microber cleaning cloth.
4. Do not let water get in contact with the products panels or speakers, it may cause malfunction.
Troubleshooting Methods
The following table contains common problems and solutions, please read carefully. Solution
Problem Solution
The speaker has no sound Make sure the machine is charged before use.
Try to increase the volume.
Reselect the audio input channel.
Make sure that all cables are correctly connected.
The speaker murmur Make sure that the adapter and the host is connected correctly.
Check the power adapter voltage and current demand.
Ensure the equipment that connected audio cable output itself did not murmur.
No power or Not charging Make sure that the adapter and the host is connected correctly.
Check the power adapter voltage and current demand.
Wi-Fi mode without sound Check whether the PC or smart phone and machine are in the same Lan or not.
Check whether the machine is in Wi-Fi mode or not.
If using the app, please check whether the music is sent to the speaker or not.
Line-in mode without sound Check whether the audio cable is properly connected or not .
The keys have no function Plug in the adapter, then turn power on.
Use a toothpick or needle to press the reset hole, then turn power on.
CE, RoHS, REACH & WEEE
Electrical and electronic equipment must be equipped with the CE mark to show that the equipment
complies with all relevant EU directives. The CE mark will now be the only mark indicating that the product fullls the
RoHS requirements. REACH compliance indicate that the product does not contain impermissible levels of substances
in Annex XVII of REACH which could have signicant eects on human health or the environment.
This marking indicates that this product should not be disposed with other household
wastes throughout the EU. To prevent possible harm to the environment or human health
from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of
material resources. To return your used device, please use the return and collection
systems or contact the retailer where the product was purchased. They can take this
product for environmental safe recycling.
