نظرة عامة1. Model: SHFiEL40 2. LCD/LED: LCD display 3. Battery: 3060mAh 4. LTE chipset: MDM9x07 5. LTE channel bandwidth: 1.4/3/5/10/15/20 MHz 6. Modulation: Downlink QPSK/16-QAM/64-QAM 7. MIMO support: MIMO 2x2 8. Data rate: wireless Internet access IEEE 802.11b 11/5.5 Mbps, wireless network IEEE 802.11g maximum 54Mbps, wireless Internet access IEEE 802.11n maximum 300Mbps, wireless network IEEE 802.11ac maximum 433.3Mbps 9. Adopt SIM-free technology as a substitute or supplement to traditional SIM cards 10. Support more than 30 3G/4G frequencies, available in more than 200+ countries