Please note:Due to different batches, the product appearance and printing may be different, which will not affect the use Colour:White Material:plastic Size:97mm x 58.3mm x 13.6mm type: 2100mAh frequency band: TDD LTE: B38 or B39 or B40 or B41 FDD LTE: B1 or B3 or B8 or B5 WCDMA: B1 or B5 or B8 Applicable to Europe Southeast Asia Africa Support up to 8 suers. Encryp via ,WPA,WPA-,WPA2-,801.1X OS: For Windows:Windows 7 or 8 Vista or XP(SP2 and above ) For : 10.4.9 and later, Up to X10.6.0 smartphone: For ios: ios 4, ios 4.1, ios 4.3 For Android: 2.1 and later Package Contents: 1 x 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.