Livall LTS21, Manual

4

Battery warning

This product contains a built-in Li-ion battery, please do not expose this product to strong sunlight, fire or throw it into the fire 

to avoid explosion. Please dispose of the battery in accordance with local regulations and do not treat it as household waste. 

Unless otherwise specified in the user’s manual or quick start guide, you must not remove or replace the battery by yourself. 

Such operations may damage your product.
Safety rules
1. Do not remove or modify the Headphones for any reason, otherwise it may lead to Headphones failure and burnout, which 

are not covered by the warranty.
2.Do not get the device wet with liquid, otherwise it will cause serious damage to the device, the manufacturer will not provide 

warranty service for the damage caused by water ingress.
3. Do not place the device for a long time in an environment where the temperature is too high or too low (above 75 

℃

 or 

below -40 

℃

).

4. Please avoid using the indicator near the eyes of children or animals.

5. Do not use the device in thunderstorms, which can cause abnormal operation of the device and increase the risk of electric 

shock.
After-sales service and support
If the product you purchased has non-human caused problems, please send it back to our dealer for warranty.
In order to meet the laws, regulations and other requirements related to the restriction of hazardous substances in electrical 

and electronic products in EU, the hazardous substances in this product are classified by parts and declared as follows:

Part name

Hazardous substances

Pb

Cd

Hg

Cr(VI)

PBB

PBDE

DIBP

DBP

BBP

DEHP

Circuit board

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Plastic part

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Hardware part

×

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Speaker

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×

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Wire & cable

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Battery

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Accessory

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This table is prepared in accordance with the provisions of 2011/65/EU&(EU)2015/863.