Shenzhen Liangfeng Technology Co., Ltd.
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Low Call Drop Rate CDMA800MHz SIM Mobile Speaker Contact Number Can Be Saved
3 GSM /CDMASIM Mobile Notes On Battery Charging:
1. Please use it after the battery is exhausted, and then fully charge it three times, your battery will be in the best condition.
2. The battery will discharge automatically, please charge it in time if it is not used for a long time.
3. Do not use any damaged or damaged batteries and adapters.
3 GSM SIM Mobile Parameter:
| frequency band | 900/1800/850/1900/800MHz |
| LCD size | 240*320 |
| Total memory in MB | 24 MB (ROM 16 MB + RAM 8 MB) |
| type | AC |
| Input voltage/current | 100-240VAC |
| input frequency | 50/60 Hz |
| The output voltage | 5V |
| Battery | Li-ion 2000mAh |
3 GSM/CDMA SIM Mobile Features:
1. No need for additional communication cables/landline cables;
2. Easy to install and maintain;
3. Strong signal-receiving ability, clear conversation environment;
4. Long service life and stable performance.