This Willtoo multifunction Bluetooth Wireless FM Transmitter product has adopted FM full-frequency wireless transmission technology and can directly read the audio files on a smartphone. It supports Bluetooth audio playback and Bluetooth hands-free calling and has intelligent app function and lossless high-quality audio decoding. Some of the features of the hands-free calling is the built-in noise cancellation circuit, make the call sound clearer. The wireless FM transmitter can be used with 12v or 24v DC power from the vehicle’s electrical system or larger trucks by plugs the transmitter into the vehicles cigarette lighter socket or the aux socket. The FM frequency range is from 87.5MHz to108Mhz, the FM signal to noise ratio is 65db and a FM harmonic distortion <0.1%. The MP3 signal to noise ratio of 85db and the harmonic distortion <0.05%. The USB charger output is 2.1a and it support file types are MP3 and WMA and supports memory card type TF card and U-disk with a capacity of ≤ 16GB. It has a working temperature from 0deg.C to 60deg.C (32deg.F to 140deg.F). It uses Bluetooth version 4.1 and the LED screen show the frequency, and it support power and memory function. In addition, it has interface high speed USB 2.0 at a bit rate of 64kbps to 320kbps and an operating current from 50ma to 100ma at 12v dc.79.

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AD-1	AD-2	AD-3	AD-4					SD-2	SD-3	SD-4	SD-5

 

Shipping and Product Information
Dimensions:	3.15”x 1.97”x 1.46”		Shipped From:	China
Shipping Size:	3.20”x 2.02”x 1.51”		Shipping Time: (only)	20 Days	25 Days
Weight:	0.09	lbs.	Main Material:	Mutable Materials
Shipping Weight:	0.34	lbs.	Color:	Multicolor
Load Capacity:	Not Apply		Model:	2255800922419042