Security: OPEN,SHARED,WEPA AUTO,WPA-,WPA2-,WPA,WPA2,WPA-/WPA2-,WPA/WPA2,802.1x Battery: 2100mAh,working time 4- 5 hours frequency band: 4G FDD LTE B1/B3/B5 3G WCDMA B1(2100MHz)/B5(850MHz) Applicable to Europe Asia Africa (Please ask if it matches the frequency band of your country before placing an order,thank you) Support up to 8 suers. 802.11b/g:up to 150 Mbps speed: 802.11b: 1,2,5.5,11Mbps 802.11g: 6,9,12,18,24,36,48,54Mbps 802.11n: 150Mbps Please note:Due to different batches,the product appearance and printing may be different,which will not affect the use Colour:White Black Material:plastic Package Contents: 1 * MiFi 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.