Basic Spec; Packing List; Care And Maintenance; Battery And Charger Safety - switel M 820 Mode D'emploi

10. Basic Spec

Network: GSM 900MHz/DCS1800 MHz Dual Band
Dimension: 102mm*54mm*18mm
Battery: 1050mAh Weight: about 120g(including battery)
Power Adapter: AC 100V~240V 50Hz/60Hz, DC 5V 0.5A
Operating Temperature: -10
Ambient Humidity: 10 95
Noise level:
Pressure: 86~106Kpa
SAR: < 1,0 W/kg
Standby time: About 300hours / Talk time: About 6 hours
*Variation in operation times may occur depending on SIM card, network,
and usage settings, usage style and environments.

11. Packing list

Check all the components according to the packing list when you open
the package. Please contact with the dealer or seller in time when you
find missing or destroyed parts.
Handset

12. Care and Maintenance

12.1 Battery and Charger Safety

Only use battery and charger approved by the phone manufacturer.
Your device is powered by a rechargeable battery. The full
performance of a new battery is achieved only after two or three
complete charge and discharge cycles.
The charging time depends on the charger and the battery used.
The battery can be charged and discharged hundreds of times, but it
will eventually wear out. When the talk and standby times are
noticeably shorter than normal, replace the battery.
If unused, a fully charged battery will lose its charge.
When the charger is not disconnecting it from the power source. Do
not leave the battery connected to the charger and power source for
longer then necessary as overcharging it will shorten its life.
60dB(A)
DATA line Adaptor
~ +40
Storage Temperature: -30 ~ +60
Battery
24
Earplug Manual