6
termination of the warranty.
- Do not disassemble the Headset, it may damage the Headset
accidentally or cause the warranty invalidation.
- Put the Headset away from places full of dust.
- Use clean and soft fabric to clean the Headset’s surface.
- Put the Headset into your pocket while not using it.
- Be aware not to let Children play with the Headset, avoiding
accidents from happening or damaging the product.
- Avoid storing the Headset in high or extra low temperature.
[Travel charger]
- The travel charger is designed for indoor use, please do not
use it outdoors.
- Connect the travel charger with the correct power supply.
- Avoid pulling the cable to take the travel charger off the sock-
et, it may damage the travel charger.
[Battery]
- New battery: for first time use, please fully recharge the
battery for 4 hours.
- Only authorized and qualified personnel can do battery chang
-
ing.
- Under the normal usage, the rechargeable battery can be used
for the long time.
- The battery must be recharged within temperatures of -0
℃
to 45
℃
.
- Using the Headset under room temperature enables the bat-
tery to achieve its maximum capacity.