• Distance between transmitter and receiver :>10m
• Signal-to-Noise(S/N) ratio:60 dBA
• UHF frequency band:470-960MHz(depends on SKU)(EU 657-662MHz)
• THD:0.5%, typical
• Dynamic range:100 dB A-weighted, typical
• Transmitter transmitting power:<10 mW, typical
• Receiver input:1/4"(6.3 mm) unbalanced
• Receiver maximum Output Level:-13dBV,typical
• Receiver charge time :2 hours @5V/1A
• Receiver battery Playtime:Up to 6 hours
• Microphone battery : 4 x AA alkaline