U30 Air utilizes a design with 7 antennas, supporting multiple frequency bands for 5G/4G with 4x MI MO, increasing channel capacity and improving overall strength by 30%. The U30 Air also features dual SIM cards for 5G from both China Mobile and China Telecom, supporting AI network scheduling algorithms for intelligent switching, suitable for use in scenarios such as underground parking lots, elevators, subways, and high-speed trains.  
Characteristics

• Wi-Fi dual-band switching + 2x MIMO,
• Peak Wi-Fi speed of 867Mbps with a coverage range of approximately 100 meters
• Connectivity for up to 10 devices simultaneously
• USB 3.0 Type-C internet access.
• NFC for instant pairing with compatible devices
• Equipped with a 4500mAh battery, providing approximately 10 hours of typical usage