Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description: and High QualityOperating voltage: 0.7V - 9VFrequency adjustment range: 68-108MHZ Transmission Distance: 9V work when using the 70 cm antenna conductors, open the local firing range 50-100 meters, the actual situation depends on the environmentSpecification:Relations Working voltage (volts) and supply current (mA) and transmit power (dBm) is as follows:9V, 24mA, 10.2dBm (that is, 11 mW)8V, 21 mA, 9.5dBm7V, 19mA, 8.5dBm6V, 17mA, 7.1dBm5V, 14mA, 6.1dBm (about 5 mW)4V, 12mA, 4.5dBm3V, 9mA, 2.2dBm2V, 6mA, -1dBm (about 1 milliwatt)1.5V, 4.2mA, -4dBm (about 0.5 mW, the average family environment launch sufficient, small green !)1V, 2.4mA, -9dBm0.7V, 0.9mA, -20dBm (that is 0.01 mW)Package Includes:1 x 0.7-9V 88MHZ-108MHZ FM Transmitter Module BoardFM Transmitter Module Board;Mini Bug Wiretap Dictagraph Interceptor
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a