Welcome to our store! 1. Broad Compatibility: This WiFi hotspot is widely compatible with devices like mobile phones, laptops, desktop computers, and OS X tablets. 2. Long Battery Life: The portable WiFi features a built-in 2000mAh lithium-ion battery for extended use and durability. 3. Wide Application: This mobile WiFi hotspot is perfect for home, office, or travel, and it's incredibly portable. 4. Easy to Use: Simply insert your SIM card and easily connect to WiFi for immediate use. 5. Compact and Portable: The slim and compact design of this WiFi dongle makes it convenient to carry with you. Item Type: WiFi Hotspot Material: ABS WIFI: 802.11 b/g/n 300M Band Support: FDD LTE: B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B25/B26/B28A/B28B TDD LTE: B38/B40/B41 WCDMA: B1/B2/B4/B5/B8 GSM: 850/900/1800/1900MHz Transmission Rate: FDD LTE: 150Mbps/50Mbps TDD LTE: 130Mbps/35Mbps HSPA+: 42Mbps/5.76Mbps GSM/EDGE: 473.6kbps Card Type: 1 x standard SIM card slot, 1 x memory card slot (not included, maximum support is 32gb) Battery Type: Built-in 2000 mAh lithium-ion battery Includes: 1 x WiFi Hotspot 1 x Data Cable 1 x User Manual Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best after-sales service.