Excessive sound pressure from earphones and headphones can
cause hearing loss.
Manufacturer: Beijing QiBao Technology Co.,Ltd.
Address: 604&6F No.102, Building No.2, No.6, Jiuxianqiao Road,
Chaoyang District, Beijing, PRC
·Description of Hazardous Substance Status
The environmental protection period of each component is as follows: 10
years for the PCB assembly, 10 years for the power cord, and 5 years for
the baery. The environmental protection period marked by this product
refers to the safe period of use of the product without leakage of toxic and
hazardous substances under the conditions specied in this user manual.
○: It indicates that the toxic and hazardous substance in all
homogeneous materials of this part is below the limit specied in
SJ/T11363-2006.
X : It indicates that the toxic and hazardous substance in at least one
homogeneous material of this part exceeds the limit specied in
SJ/T11363-2006.
Remarks: The lead content in a small number of special-purpose SMT
electronic components (such as high-voltage resistors, ceramic resistors,
diodes, etc.) in the section labeled "×" in the above table may be ≥ 0.1%.
The lead content in screws or cores of data cables can be ≥0.1% due to
the superior performance of the alloy. These components are in
compliance with exemption clauses of the EU RoHS Directive. At this
stage, due to the limitations of the global technological development
level, there are no alternative technologies and components, and the
lead content of the external contactable parts of the product meets the
environmental protection requirements.
Toxic and Hazardous
Substances and Elements
Lead(Pb)
Mercury(Hg)
Cadmium(Cd)
Hexavalent chromium
(Cr (VI))
Polybrominated biphenyls
(PBB)
Polybrominated Diphenyl
Ethers (PBDE)
Parts
Plastic
Casing
PCB
Assembly
Power
Cord
Baery
Touch
Screen
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