Fm Transmitter Universal With Built-in Aux 3.5mm Cable 20 Frequencies (requires 2 Aaa Batteries Not Included)

¢ 20 different transmitting frequencies available and updated design ensure a great audio quality¢ low profile aux cable fits into any ipod, phone or music device even with cases¢ on/off switch conserves battery life when not in use, device switches to standby when not in use¢ plays with any device using a standard 3.5mm aux output including ipods, mp3 audio devices and most smart devices through your car stereo¢ transmitter is powered by 2  batteries and has a continuous run time of 15 hours and up to 45 days on standby mode

built-in 3.5mm cable with slim aux plug fits into any ipod phone or music device even with protective cases

powered by two aaa batteries (not included) and has a continuous run time of 15 hours and up to 45 days on standby mode

20 transmitting frequencies to ensure optimal signal strength

built-in on/off switch helps conserve the battery life when not in use device switches to standby when not in use