User's Manual

1. Using non-original provided accessories may result in low performance, damage to the
body, or short circuits, and all these are not covered by warranty.
2. Disassembling personally may damage the earpiece and this is not covered by warranty.
3. Do not use the earpiece in a dusty environment.
4. Please clean the earpiece with a clean, soft, and dry cloth.
5. Please keep the earpiece in its original packaging when not in use.
6. Do not let your children play with the earpiece. They may be injured or damage the
earpiece.
7. Do not put the earpiece in a hot or cold environment, otherwise, it may be temporarily
unavailable for use. The normal use temperature is between 14�~140�(-10°~60°).