F47 Radio Transmitter Wireless FM for Smart Device

F47 Radio Transmitter wireless FM For Smart Device Specification: Frequency Band FM Frequence Quality Hi-Fi Stereo Range 88.1~107.9MHz Interval 0.1MHz Stability 10ppm (-10~+55) Clutter&Hamonic -60dB Effective Range About 5m Power Working Voltage DC 12~24V USB Output Voltage DC 5V 2.4A x 2 Audio Stereo Separation 40 dB Frequency Response 20Hz~16KHz Audio Distortion 0.1% (F=75KHz, f=1KHz) SNR 45 dB(1KHz 100%) Physical Product Size 59.0 x 29.0 x 8.0(mm) Weight 41g Attention Items: 1. Try to adjust radio to be suitable volume 2. Avoid to use the strong local frequency to make sure better tone 3. Don't try to tear down or repair this product otherwise the warrant will be invalid 4. Don't try to use the non-belong accessory of this product to connect 5. Please monitor when around children 6. This product will not cause any harmful electromagnetic interference Package Included: 1 X Transmitter with USB car charger 1 X User manual