Versatile Frequency Adjustment: Tailor your audio delivery with the adjustable frequency feature of the GM1. 1, making it perfect for speeches, concerts, and other events where sound clarity is . This flexibility allows for optimal performance in any setting. Multi-Scenario Compatibility: Ideal for professionals across fields, the GM1. 1 excels in diverse settings from outdoor events to indoor conferences. Its ability to deliver clear and stable sound up to 100 meters away ensures your voice is heard in every corner of the venue. Device Compatibility: Connect seamlessly with devices, enhancing its utility for both professional engagements and personal use. This compatibility ensures the GM1. 1 is a versatile tool for anyone needing reliable audio performance. Advanced Anti-Interference: Equipped with UHF technology, the GM1. 1 microphone minimizes interference, maintaining audio clarity and stability even in locations with multiple competing signals. Specifications: Wireless microphone working distance: 20-50 meters RF bandwidth: 60MHz Frequency points: 30 Signal-to-noise ratio: 96dB Receive sensitivity: -95dBm microphone type: Dynamic microphone Pickup method: cardioid pointing Frequency range: 520-580MHZ RF bandwidth: 60MHz Transmit power: 10mW Frequency Response:50Hz-18KHz Dynamic range: 96dB Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on voltage:AC220V Colour:black Material:Metal Package Contents: 1 * Wireless Receiver 2 * Wireless Handheld Microphone 1 * Power Charge Cable 1 * Audio Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.