KH-081-TX120-IPEX3 with Antennas RoHS is an electronic part manufactured by Kinghelm. It is a Wi-Fi network adapter, consisting of an 802.11b/g/n transmitter, USB plug and two external antennas, all compliant with the RoHS standard. Its small, compact design allows for easy integration into almost any Wi-Fi network setup and its USB interface makes it compatible with multiple devices, such as PCs, tablets, smartphones, home appliances, and many more. It has a maximum data rate of up to 150 Mbps and a low power consumption of just 1.2W at 0dBm under maximum load. The included antennas have a maximum working range of around 15-30 meters, with boosted reception thanks to its 2.4 GHz frequency band. This product is compliant with the CE, FCC, and RoHS safety standards and is also one of the most cost-effective wireless products available on the market today.