ITEM NAME:Bluetooth Handsfree Car Wireless FM MP3 Player Radio Adapter Dual USB Charger Product Description User Tips: 1. It is a normal phenomenon that FM product will have some noise because of the interference of the local radio signal. Find a vacant or non-interfered frequency and sync Onever device to that frequency for minimized static noise. 2. To achieve best audio quality, please set the volume on your phone or the device to maximum and then adjust the volume for your car stereo; you are not suggested to adjust volume of your car speaker to maximum (this will bring lot noise). 3. Suggest that RAM less than 32GB. Larger than 32GB which may cause the abnormal reading. 4. Our products support the use of 12-24V normal battery in the car/truck, we recommend that you do not use the product in car/truck that modified the battery.This may cause burning because of instantaneous high current. 5. To protect this device, we recommend to remove it from outlet after use, to avoid instant high start voltage damaging the device. 6. If you want to charge the phone and listen to the car radio at the same time, please note that your radio frequency and our device's frequency do not get too close. Specifications: Type: Car MP3 player Voltage: 12 volts Material: ABS Output: Built-in dual USB 5V / 4.1A output Size: about 3.8 * 4.6 * 7.8cm / 1.5 * 1.8 * 3.1 inches (length * width * height) Output: 5V / 3.1A (intelligent IC), 5V / 1A Bluetooth version: Bluetooth 4.0 (supports A2DP / SBC / AAC / HSP / AVRCP) Audio format: MP3 / WMA / APE / FLAV / WAV FM frequency: 87.5-108.0 MHz Interface: 2 USB 2.0; 1 * TF card input, max 32GB Bluetooth hands-free phone support Bluetooth car adapter Car MP3 player Car Bluetooth FM Transmitter Pachage included: 1* Bluetooth In-Car Wireless FM Transmitter MP3 Radio Adapter If you have any uncertainty or feel confused about the item, please feel free to.Audio format: MP3 / WMA / APE / FLAV / WAV. 1 Bluetooth In-Car Wireless FM Transmitter MP3 Radio Adapter. Bluetooth version: Bluetooth 4.0 (supports A2DP / SBC / AAC / HSP / AVRCP). Find a vacant or non-interfered frequency and sync Onever device to that frequency for minimized static noise.
