Cost of T-BOX's wireless connection unit and communication module

T-BOX's wireless connection units include GSM/GPRS/LTE, GPS, Wi-Fi, and Bluetooth modules. These modules enable T-BOX to realize functions such as mobile communication, positioning, and wireless hotspot connection. Among the costs of T-BOX, the cost of 3G/4G/5G communication modules accounts for the highest proportion, about 40%.