Description
Wireless Lavalier Microphone Audio Recording Mic. Android/iPhone CHARGING CASE Product Description Product Name 2.4g MINI wireless microphone System Specifications Transmission Frequency Band 2.4-2.4835GHz Audio Frequency Response 20Hz ~ 20KHz Dynamic Range 64dB (Circuit performance) Signal-Noise Ratio 64dB (Circuit performance) Microphone sensitivity -42dB±2dB Frequency Range 20-200000Hz Pairing Type Automatic Effective Working Distance 20m~30m Working Temperature -15 ° C to + 65 ° C Receiver Specifications Transmission Frequency Band 2.4-2.4835GHz Transmission Type Frequency hopping / Digital FSK Receiving Sensitivity -95~-71dBm Antenna Method Built-in F type antenna Display Mode LED display Power Requirements Built-in 3.7V lithium battery, standard USB 5V charging via TYPE-C interface Battery Life > 10 hours Output Connector TYPE C/Lightning Working Temperature -5 ° C to + 50 ° C Dimensions 44.5 mm * 16mm * 10mm Weight 8g Transmitter Specifications Transmission Frequency Band 2.4-2.4835GHz Modulation Type Frequency hopping / Digital FSK Transmit Power 10dBm Antenna Method Built-in F type antenna Polar Pattern Omni-directional (built-in microphone) Display Mode LED display Power Requirements Built-in 3.7V lithium battery, standard USB 5V charging via TYPE-C interface Battery Life > 8 hours Working Temperature -5 ° C to + 50 ° C Dimensions 60 mm * 15mm * 15mm Weight 9g