Wide frequency band support: Supports multiple frequency bands of Eurasian and Asian versions, including FDD, TDD and WCDMA, ensuring stable connection worldwide. Portable design: Small size (98mm x 58mm x 15mm), easy to carry with you, enjoy high-speed network anytime, anywhere. Long battery life: Equipped with 2100mAh lithium battery, providing long-term use time to meet daily needs. Type-C power interface: Adopts Type-C power interface, supports fast charging, and is convenient for connection and charging. 4G portable WiFi: Provides portable WiFi function of 4G network, supports multi-device connection, and ensures high-speed network anytime, anywhere. Eurasian version frequency band: FDD: 1.3.5.7.8.20 TDD: 40.41 WCDMA: 1.5.8 Asian version frequency band: FDD: 1.3.5.8 TDD: 38.39.40.41 WCDMA: 1.5.8 Product packaging: boxed Product weight: 200g Product packaging size: 12*11*6cm