User's Manual

periodically.

1.4 Common Precaution

Mobile Phone:

·Please use the phone in an environment with temperature

between -20℃- 45℃and humidity of <75%.

·Please use the phone far away from regular telephones, TV

sets, radio sets and office automation equipment, to avoid

affecting the normal use of these equipments and mobile phone.

Battery:

·Store the battery in cool and ventilated place without direct

sunlight.

·The battery has a limited lifespan. The usage of battery will be

shortened progressively due to frequent charging. Once the

battery is out of use, it means that its lifespan has ended, and

you will need to replace it with an approved new battery.

·Do not dispose of old batteries as household waste. Give them

to specified disposal places and follow any stipulated

instructions for disposal.

CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED

BY AN INCORRECT TYPE.DISPOSE OF USED BATTERIES