Only supports American countries, please check whether the following frequency bands are compatible with your SIM card operator before purchasing, thank you! FDD/TDD-LTE inchBands combination B1/2/4/5/7/8/(12)17/40inch UMTS: B1/2/4/5/8 (combination depends on LTE bands) GS16:LTE high-speed mobile WiFi router(MiFi) Chipset: Qualcomm MSM8916 4G-LTE: Up to 150 Mbps DL and 50 Mbps UL 3G-UMTS:Up to 42 Mbps DL and 5.76 Mbps UL(DC-HSPA+ mode) WLAN: 802.11 b/g WLAN: 2.4GHZ USB Type :-USB charge input and debug port SIM/USIM Card:-SIM card slot Power button: Long press 3 seconds to power ON or OFF RESET button: Long press 3 seconds to reset to factory setting Form Factor: 4G Mobile wireless router Visual Indicator(LED): LED Light Operate System Supported: Win XP/ 7 /8/10, OS, linux, Android (AP mode) Win XP/7/8/10 (USB mode) Build-in/removable:removable capacity:2100mAh min Frequency: 2400MHz~2483.5MHz Channels: 1 ~ 13 Support Users: 8 Main antenna: Build-in LTE/UMTS main antenna antenna: Build-in LTE/UMTS antenna WLAN antenna: Build-in WiFi antenna Due to different batches, there may be differences in product appearance, color, and text, which will not affect the use! Color: White Material: plastic Package Contents: 1 x WiFi Router Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.