Feature: 1. Ultra Low Noise Amplification: Features a 3.0dB ultra low noise level, ensuring minimal interference. The output could reach 36dBm when the input power is 17dBm or 18dBm (default gain is 19dB). 2. Broad Voltage Ranges: Operates effectively with a wide input voltage of 5-16V, providing high flexibility in operation. 3. Compatible with Certified Devices: Ensures high compatibility with certified IEEE 802.11a/n wireless WLAN devices. 4. High Operating Convenience: Offers a simple setup with no additional software, making it easy to use and deploy. First, connect the antenna, the power, and then the device. 5. Significant Coverage Enhancement: Ensures high compatibility with certified IEEE 802.11a/n wireless WLAN devices. 80X the power, improving the link quality and coverage of certified WLAN devices, and significantly extending the operational ranges of various remote-controlled devices. Specification: Name: WIFI Amplifier Material: metal Item size: 65 * 35 * 13mm / 2.56 * 1.38 * 0.51in Item weight: 200g / 7.05ounce . Package List: 1 * Amplifier