7.83Hz Low Frequency Signal Generator Portable Design High Stability Circuit USB Type-C Rechargeable Battery Compact Siz

Specifications Dimensions 100mm x 100mm x 18mm 3 93in x 3 93in x 0 70in Frequency 7 83Hz extremely low frequency generatorMaterial ABS casing with silver threaded circuit designBattery 2000mAh lithium batteryCharging Port Type C USB portFeatures 1 Low Frequency Precision Operates at 7 83Hz for enhanced signal accuracy and stability making it ideal for electromagnetic field applications 2 Compact Design Lightweight and portable at only 100mm size perfect for home or travel use 3 Optimized Circuitry Stylish silver threaded transmitter circuit ensures efficient signal output with minimal interference 4 High Capacity Battery Powered by a 2000mAh lithium battery enabling long lasting performance without frequent recharging 5 User Friendly Interface LED indicators provide clear status updates for charging full battery emitting state and power off modes Package Included 1 x Signal Generator1 x Type C USB Cable