SPECIFICATIONSBattery Included: YesBrand Name: AISANRAYChoice: yesDIY Supplies: ElectricalHign-concerned Chemical: NoneOrigin: Mainland China6GHz Handled RF Spectrum Analyzer Signal Genertor RF Signal Source With TrackingUS$489.99PriceFree ShippingDefault Title*Default TitleQuantity*Add to CartBuy Now