Feature:1. High Quality Material: WiFi antenna is made of high quality ABS material, poisonless and harmless, waterproof, sun resistant, sturdy and durable.2. Compact Size: Router antenna is small and lightweight, easy to carry, will not take up too much space.3. Strong Signal: High gain 3DBI antenna with super strong signal, get rid of signal instability, large range and long distance.4. Excellent Performance: Independent channel transmission faster, reduce the same frequency interference, strengthen the signal gain effect.5. Wide Application: Wireless antenna is suitable for drones, security alarms, power monitoring, smart home and more.How to Use:After connecting with the device, it can be used.Specification:Item Type: WiFi AntennaMaterial: ABSPurpose: Signal transmission and gainOperating Frequency: 2400-2500Mhz Antenna Gain: 3dbiStanding Wave Ratio: ≤1.5Impedance: 50ΩMaximum Power: 50WPolarization Mode: Vertical polarizationAntenna Interface: SMA male pinApplication: Wireless meter reading system, for LORA wireless data transmission module, UAV, security alarm, power monitoring, smart home, etcPackage List:5 x WiFi Antenna