Specification: : Type: WireLess Frequency band: 4G: B1/B3/B5/B40 3G: B1/B3 DD-LTE: Cat4 130 Mbps DL/35 Mbps FDD-LTE: Cat4 150 Mbps downlink/50Mbps WiFi standard: 802.11b/g/n1 WCDMA: Downlink 21Mbps/Uplink 5.76Mbps 3GPP/3GPP2 protocol: LTE FDD/TDD version 9 Maximum number of WIFI users: 8~10 users Battery capacity: 2100mAh RF chip: RTR1605 Wireless MIMO technology TDD-LTE: 21dbm±2dbm Wireless transmission power: FDD-LTE: 21dbm±2d WCDMA: 2ldbm±2db Support: 2.4GHz Interface: USB Compatibility: WEB browser compatibility Material: plastic colour: White Package Contents: 1 x Mobile WiFi Router (With battery) 1 x Data Cable 1 x English Instruction 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. 3. Supports Multiple Users: Designed with car users, business travelers, and outdoor enthusiasts in mind, the wifi modem can support connectivity for 8-10 users simultaneously, ensuring you and your companions stay connected. Feature: 1. Compact and Portable Design: The mobile wifi router features a slim, design, making it effortlessly portable. Whether working from home or traveling, this 4G LTE travel router allows you to take your WiFi anywhere around the globe. 2. Wide Compatibility: By simply inserting a standard SIM card (not included), the pocket mobile hotspot easily connects to smartphones, laptops, desktops, or tablets, offering versatile internet access across a broad range of devices. 4.Extended Battery Life: With a built-in 2100mAh battery featuring low energy consumption, the portable wifi hotspot provides 6-8 hours of continuous use. This makes it faster, more , and more portable, with the convenience of easy SIM card insertion and operation. 5. High-Speed Internet Connectivity: With wireless transmission speeds of up to 150Mbps, the wireless router ensures a powerful internet experience, whether you're browsing, chatting, or gaming, you'll enjoy uninterrupted and fast connectivity.