Distance between transmitter and receiver :>10m
Yes
Polar pattern
Cardioid
Frequency response
65 Hz-15kHz
Signal-to-Noise(S/N) ratio:60 dBA
Yes
UHF frequency band:470-960MHz(depends on SKU)(EU 657-662MHz)
Yes
THD:0.5%, typical
Yes
Dynamic range:100 dB A-weighted, typical
Yes
Transmitter transmitting power:<10 mW, typical
Yes
Receiver input:1/4"(6.3 mm) unbalanced
Yes
Receiver maximum Output Level:-13dBV,typical
Yes
Receiver rechargeable Battery:Lithium-ion Polymer 3.7WH(Equivalent to 3.7V, 1000mAh)
Yes
Receiver charge time :2 hours @5V/1A
Yes
Receiver battery Playtime:Up to 6 hours
Yes
Microphone battery
4 x AA alkaline (included)