welcome,guest
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-14 09:49
116
Band: | 850/900/1800/1900MHz | Voltage: | 3.6-4.2V DC |
GPS chip: | Ublox7020 | Working temperature: | -20 to 70°C |
GPS precision: | 10m | Certifications: | CE and SGS |
Model number: | GT020 | Warranty: | 1 year |
GPRS: | Class12, TCP/IP | Battery: | 3300mA |
Standby | 180 days |