1 mW to 300 mW. The Max power seems to depend on the FM frequency. We find at about 100 MHz the little transmitter has a range of about 600 feet or a city block.

RetekessFT11 Portable FM Transmitter Low Power MP3 Broadcast Radio Station Power Support TF Card AUX Input for Church Translation

Q: Will this return to the last setting when turned off and back on?

Yes.When you turn it off and back on,the last setting is still there, you don’t need to reset it. Hope this can help you. Regards, Angela

Q: Can this still work while it's plugged into power to keep it going?

Dear Customer, Thanks for your question. For this Retekess FT11 transmitter, it works while it's plugged into power, but it may affects the battery life. Hope it can help you. If it doesn't help, you may go to the product page, find the "Sold by Retevis Direct" under "Add to Cart" on the right side of the product page, click on “Retevis Direct”, then click the button "Ask a question" to reach out to us, we are always here for you. We are the professional transmitter manufacturer, if you have any questions about transmitters, please contact with us freely. Best regards Angela

4.3/5

产品编号: 261930678

安全交易

细节

Special Feature
Portable Longe
Brand
Retekess
Power Source
Battery
Material
Copper
Product Dimensions
2.2"L x 0.6"W

经常一起购买

Retekess FT11 FM Transmitter,Portable FM Broadcast Transmitter for Church with Microphone, Rechargeable FM Radio Stereo Station for Drive-in Movie,Parking Lot,Support TF Card AUX Input

Retekess PR13 Portable FM Receiver, Mini FM Radio DSP with 24 Hour Clock for Drive-in Church, Teaching, Simultaneous Translation, Meeting, Tour Guide, Correctional Center(Pack of 10)

Retekess TR508 FM Transmitter for Church,FM Broadcast Transmitter,Long Range FM Radio Stereo Station with 3.5mm Mic Audio Jack for Drive in Movie,Parking Lot,Home,Library,Fcc Certified

描述

RetekessFT11 Portable FM Transmitter Low Power MP3 Broadcast Radio Station Power Support TF Card AUX Input for Church Translation

规格

Number of Batteries	1 Lithium Ion batteries required. (included)
Rechargeable Battery Included	No
Power Source	Battery Powered
Number of Lithium-ion Cells	2
Lithium-Battery Energy Content	0.2 Watt Hours
Bluetooth support?	Yes
Wireless Compability	Radio Frequency
Connectivity Technology	Auxiliary, USB
Hardware Connectivity	USB, 3.5mm Audio
Battery Weight	0.2 Grams
Lithium Battery Weight	0.1 Grams
Item Weight	2.8 Ounces
Item Dimensions L x W x H	2.2"L x 0.6"W x 3.9"H
Compatible Devices	FM Radio
Display Type	LCD
Installation Method	Plug In
Color	Black
Additional Features	Portable, Longe range
Material Type	Copper

有问题吗？看看别人问了什么

Will this return to the last setting when turned off and back on?

Does this meet fcc part 15 rules? i.e. is it legal?

Can this still work while it's plugged into power to keep it going?

What is the Wattage?

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RetekessFT11 Portable FM Transmitter Low Power MP3 Broadcast Radio Station Power Support TF Card AUX Input for Church Translation

细节

描述

规格

有问题吗？看看别人问了什么

常见问题