Mini Émetteur Fm Numérique Stéréo Portable Avec Microphone, Compatible Carte Tf Et Entrée Auxiliaire.

1.This product USES professional chip launch, quality excellent, and audio and mic input paragraphs set a separate pin input signal targeted treatment respectively, will minimize the loss of sound quality 2.Power level 4 adjustable, can choose the suitable emission power according to different situation, not to be noisy around, the use sex is stronger 3.Using dedicated transmitting antennas, the firing range is far away from the antenna, which is stable and reliable 4.The noise is less than 60dB, which is more than 60dB, which can avoid the interference of the noise and the noise 5.Single double-channel mode one-click flexible conversion, easy to use, operable,Electronic volume 16 adjustable 6.Independent AUX (audio) input interface, independent MIC (microphone) input interface,Independent locking key functions 7. Frequency 60-108MHZ tunable (or fixed frequency point) 8.Launch distance: Indoor use: the radius is about 10-20 meters (Through the wall, the transmission signal will be blocked) Urban section usage: the radius is about 100-150 meters In the open area, there is no environmental impact: the perfect effect is 250 meters in radius frequency range:60-108 MHZ working power supply : BL-5c 3.7v 1000 mah Frequency stability :+ 10PPM Frequency stability and frequency step: 0.1 MHZ Charging time:about 5 hours Noise/harmonic radiation less than equal 60dB Audio distortion:less than equal 1% The frequency response:50HZ-1500HZ The input level :less than equal -15dBV The Signal to noise ratio less than equal 60dB Support format for MP3 format file playback Colour:black Material:plastic Package Contents: 1 x Transmitter player 1 x Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.