Warranty: | 1 Year |
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Working Voltage: | +3.4~4.2VDC |
Backup Battery: | Rechargeable 3.7V 1100mAh Li-ion Battery |
GSM Frequency: | 850MHz/900MHz/1800MHz/1900MHz |
GPS Chipset: | U-Blox7 Chipset |
GPS Receiving Channel: | 56 Channels |
Samples: |
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Customization: |
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Suppliers with verified business licenses