Seyoung Information & Telecommunication Co. Ltd. SH-320 Manuale Utente
Cautions
These are the right ways of handling the equipment for user’s
safety.
Avoid warm and humid places. Usage in those places can
cause explosion, shape changes and malfunctions.
Long-time use can be harmful for your ears.
Designed for short-distance use (~30m in indoor
circumstance) and to be used in 2.4GHz-usage allowed
nations.
Do not let battery charging port be in touch with electronic
devices.
Do not disassemble the equipment or give it physical
damage.
Use after enough charge.
Do not pull necklace of the equipment and be aware of
being stuck in subway, car doors.