Feature:
- appearance size: 3.5cm*2.0cm*1.4cm (L*W*H)
- charging input InputAC110~220V50/60Hz
- charge output: 300-500mA OutputDC5.0V
- machine battery: 400mAh Li-ion battery 3.7V
- standby time: 12 days. Working time 4-6 days
- mini TF card expansion card;
- continuous calls: 150-180 minutes
- network system: GSM/GPRS
- Storage temperature: -40 C to +85 C
- working temperature -20 Cto +55 C
- humidity range non-condensing 5%--95%
- GPRS:Upload60, TCP/IP
- working voltage: 3.4 - DC 4.2V
- standby current:: = 2.5mA
- open sound control: current is 30mA
- the current call: = 150mA
- GSM positioning time: 25 seconds
Basic parameters: band GSM850/900/1800/1900MHZ
Package includes:
1 X GSM device
1 X USB Cable
1 X retail box
1 X User manual
