1. This router is unlcoked. But different operators have different frequency bands in different countries. Our wireless router band is suitable for Asian and European countries. You can check frequency bands in link, https://.frequencycheck.com/countries 2. This product is designed to provide users with 3G/4G high-speed Internet access. The product supports main 3G/4G frequency bands of most countries and operators in the world. 3. Simply plug in the operators' SIM card and it can search and connect to achieve high-speed 3G/4G broadband access automatically. The product also provides WIFI hotspots, which users can connect mobile phone and computer to access to internet. 4. The product is mainly designed for SOHO, vehicle users, business travellers and outdoor travellers, supporting up 10~32 users at the same time, low power consumption; stylish, compact and portable make you to enjoy high-speed Internet anytime and anywhere. Europe version can works in all of Europe Asia Africa Oceania Countries,such as Russia, Israel, South Korea, Arabia, , Brazil, Austria,Ukraine, United Kingdom,France, Germany,Italy, , New Zealand, Republic,Australia,Netherlands, India, Nigeria, Switzerland, Kazakhstan, , Ghana, etc. 4G/LTE-FDD: B1/B3/B5/B7/B8/B20/B28 4G/LTE-TDD: B38/B40/B41 3G/WCDMA: B1/B8 Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so on Voltage:AC100-240V type: wireless wifi router color:Black Material:ABS Package Contents: 1 x 4G wifi router 1 Adapter 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.