DescriptionDescription: 1. This product is a car-specific Bluetooth-compatible hands-free charger MP3 player. 2. Using professional grade high-performance Bluetooth-compatible 5.0 chip 3. You can use your Bluetooth-compatible connection to stream MP3 music from your phone to your car stereo via wireless transmission. 4. You can also use hands-free calls 5. You don't need to modify your car to make it easy to enjoy music while on the road. 6. Bluetooth-compatible + EDR 5.0 version support operation voice prompts support call number 7. Intelligent recognition of all types of Android and Apple mobile phones and other devices USB charging supports 2.0 fast charge. USB 1: 3.1A fast charge USB2: 1A charge / support usb disk play. 8.Full frequency FM support point broadcast 9. MP3 / WMA / WAV / APE / FLAC music format support auto power off memory function 10. Bluetooth-compatible A2DP stereo music playback Product parameters: Model: G18 Product material: ABS material Color: Black USB standard: USB 2.0 Bluetooth-compatible version: V5.0 Display: LED display Supports U disk capacity: 32GB (U disk not included) Power supply: DC12V-24V Supported file types: MP3 / WMA / FLAC / WAV / APE Operating current: 45mA DC12V Bit rate: 64-320 kbps FM frequency range: 87.5-107MHz (100KHz step) Signal-to-noise ratio: 85dB (FM: 65dB) Harmonic Distortion: 0.05% (FM 0.1%) Operating temperature: 0 C-60 C Launch distance: 5 meters packing list: 1FM transmitter Dear buyer. if you want buy more than we listed please .If you need more this item you can .we will give you our best price. Leave your message Brand: Unbranded Category: FM Transmitters Colour: black