... fm transmitter 2.works with all 3.5mm output audio devices: ipad,iphone,smartphones ect 3.beautiful design Liankechuang popular and hot ... computer USB 5V charger(optional). 8,works with all 3.5mm output audio device: such as ipad,iphone,ipod,smartphones,mp3 players ... :≥60dB.*Audio distortion degree:*clutter wave and harmonic wave:<-35db 10.The 3.5mm plug is collapsible, light and convenient to take ...