25
• When you use headphones to listen to music or calls, it is recommended to
use the minimum volume required for music or calls to avoid hearing damage.
Prolonged exposure to high volume may cause permanent hearing damage.
• Please use the device within the temperature range of -10 °C~45 °C, and
store the device and its accessories within the temperature range of
-20 °C~65 °C. When the ambient temperature is too high or too low, it may
cause equipment failure.
• Use of unapproved or incompatible power supply, chargers, or batteries may
present a risk of fire, explosion, or other dangers.
• Use only with accessories approved by the equipment manufacturer and
designed for this model. If you use other types of accessories, it may violate
the warranty terms of the device and the relevant regulations of the country
where the device is located, and may cause safety accidents. For approved
accessories, please contact an Authorized Service Center.
• When charging the device, an electrical outlet should be installed near the
device and should be easily accessible.
• Disconnect the charger from the device and unplug the charger from the
electrical outlet when charging is complete or when not charging.
• Do not expose the battery to high temperatures or around heat-generating
devices such as sunlight, heaters, microwave ovens, ovens, or water heaters.
Batteries may explode if overheated.
• Please dispose of batteries according to local regulations, do not dispose of
batteries as domestic waste. Batteries may explode if mishandled.
This device has a non-removable built-in battery. Do not replace the battery
by yourself to avoid damage to the battery or the device. The battery should
only be replaced by an authorized service center.
To Next Page
Loading...