Features: 1. Suitable For Various Scenarios, Such As Holiday Homes, Or Boats, Easy To Carry. 2. Easy To Set Up, Easy To Carry. 3. The Router Is Slim And Small, , Easy To Carry, And Is The Perfect Accessory For Travel. 4. There Is A Built-In Firewall Function, And The Security Is Upgraded 5. Portable Wi-Fi, Wireless Internet Support 802.11 B/G Description: 1. Model: E5573 2. 4G-FDD: B1 / B3 3. 3G-UMTS WCDMA: B1 4. Download: 100Mbps 5. Wireless Internet Support: 802.11 B/G 6. Sharing: Support Up To 5 Users 7. Battery: 1500 Mah Lithium Battery 8. Standby Time 9. Standby For More Than 30 Hours, Continuous Work For More Than 4-6 Hours 10. Antenna: Built-In 11. Input Voltage: 100V~240V, 50hZ~60hZ 12. Output Voltage: Output: 5V DC 10% 13. Output Current: 1.0A 14. Language: Chinese And English (Support Multi-Language Customization) size: 5.9 x 9.8 x 1.5cm Material: ABS colour: B-white+silver Package Contents: 1 x Router 1 x Data Cable 1 x English Manual 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.