Mingzhe Wireless Microphone System - 2 Handheld Mic UHF

Specifications: Overall System Carri Frequency Range: high band 208-270MHz Frequency Stability: 0.005% Modification Mode: FM Maximum Deviation Range: +10KHz Frequency Response: 40Hz-20KHz S/N Ratio: >80dB o Dynamic Range: >80dB TH.D: ≤0.5% Service Areas: 50m Temperature Range: -10C-50C Receiv Material: Metal Microphone Material: ABS plastic Receiver Frequency: CH 1: 560.5MHz, CH 2: 552.3MHz Voltage: AC 220V/50Hz (AC /Hz) Consumed Power: 1-3W S/N Ratio: >80dB Sensitivity: 60dB S/N(120dB Feint Interference Ratio: >70dB. Frequency Interference Ratio:>70dB Output Level: 0-2V Pow Adapter: EU Plug, US Plug, UK Plug (optional) Receiv Size: 23 * 16 * 4cm/9.1 * 6.3 * 1.6inch Item Weight: 506g/17.8oz Microphone Frequency: CH 1: 560.5MHz, CH 2: 552.3MHz RF Pow Output: <30mW(MAX) Spurious Emission: Ov 45dB carri wane : Built in Microphone Element: Unidirectional dynamic microphone Battery: 9V battery t Consumption: About 25mA Battery Life: Ov 8 hours continuous operation. Microphone Size: 25 * 5.5cm/9.8 * 2.2inch Item Weight: 187g/6.6oz Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Dual Channel Wireless Receiver 2 x Microphones 1 x Pow Adapter 1 x Balance Cable 2 x Anti-roll Ring 1 x Instruction Manual