VicTsing Wireless in-car FM Transmitter Radio Adapter with 3.5mm Audio Jack, for iPod Touch iPad iPhone 6S Samsung BlackBerry Nokia Motorola, Other Smart Phones & Audio Devices Wireless Audio Streaming in the Car. The FM transmitter allows you to stream music and media from any devices with 3.5mm audio jack to car or home FM radio. FM channels: 88.1 MHz-107.9 MHz, 0.1 MHz/step A Universal FM Transmitter. This FM radio transmitter is fully compatible with iPhone iPod iPad Samsung HTC Sony LG Blackberry Nokia Motorola, Tablet PC, MP3 or MP4 players, and other devices with a 3.5mm headphone socket. Easy to Use. This FM car transmitter has a built-in rechargeable battery, so it will not use your phones power. Furthermore the battery with a smart IC makes charge fast and safely. Simply plug the transmitter into a device with a 3.5mm audio jack, find a unused FM radio station frequency on your radio, set the FM transmitter to the same frequency and start to stream music. Friendly Design. This FM phone transmitter has a memory function to remember the last frequency automatically for easy connection. LCD display with blue backlight gives you a good visibility in the darkness. Compact and Convenient. The phone FM transmitter is very small in size making it portable, and easy to carry with you. Hands-free calls function ensures safe driving on the road. This fm transmitter enjoys 45 days money-back and 12-month worry-free warranty.