Speed: Download speed up to 450 Mbps. Frequencies: Dual-band supports 2.4 GHz and 5 GHz frequencies. Users: Allows connection of up to 64 users simultaneously. [1, 2] The modem supports 4g/5g, it is working and new in its box. It supports all SIM cards because it is from Huawei. The modem is clean and new. I bought it for 800﷼ and I want 400﷼ for it. I won't argue with the serious buyer. The sale is urgent.