1. The wireless transmission speed is as high as 150Mbps, whether you are surfing the Internet, chatting or playing, you will enjoy a powerful network experience2. 4G WiFi provides up to 50m coverage, enjoy wireless connection anytime, anywhere3. Internet connection sharing up to 10 WiFi users, surf the Internet with your family or friends at the same time without delay4. Built-in 3000mAh lithium- battery, lower consumption, use time 6-8 hours5. With LCD indicator light display, easy to check the status, just put it in your pocket, you can enjoy WiFi anytime, anywhere.Product Name: Portable WiFi RouterModel: M19Supported frequency bands:European version LCD/LED: suitable for all countries in Europe, Africa, and , such as Russia, Israel, South Korea, , , Ukraine, , , Netherlands, , Nigeria, Switzerland, Kazakhstan, , Ghana, ETC.4G/FDD: B1/B3/B5/B7/B8/B20(2100/1800/850/2600/900/800Mhz)4G/TDD: B38/B39/B40/B41(2600/1900/2300/2500Mhz)3G/WCDMA: B1/B8(2100/900MHZ)Transmission rate: 150MbpsVPN: VPN is not supportedStandard: TDD-LTE, FDD-LTEWireless network support frequency: 2.4GProtocol: 802.11acBattery: support lithium battery/3000MAhCharging : USB chargingCharging: 5V/1ADevice connection: 10 usersUse time: 6-8 hoursStandby time: 48 hoursColour:WhiteMaterial:ABSPackage Contents:1 x 4G LTE router1 x Charging cableOnly 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.