| 产品名称 |
TD-LTE无线数据终端 |
| 型号 |
312 |
| Weight |
60g |
| Network |
GSM/GPRS/WCDMA/TD-LTE |
| Band |
2G (1800/900/850 MHz) 3G (2100/1800MHz) 4G (B1/B3/B39/B40/B41) |
| GPS sensitivity |
-159dBm |
| GPS accuracy |
5m |
| Time To First Fix |
Cold status 45s Warm status 35s Hot status 1s |
| 充电输入 |
DC 5V 500mA |
| Battery |
Chargeable changeable 3.7V 450mAh Li-ion battery |
| Standby |
45hours |
| Storage Temp. |
-40°C to +85°C |
| Operation Temp. |
-20°C to +55°C |
| Humidity |
5%--95% non-condensing |
请根据本机支持的频段来选择SIM卡。
请使用标准Nano-SIM卡
套餐要求:开通来电显示,开通GPRS流量上网功能,支持2G、3G、4G流量。

