Material: ABSModel: Q7Storage Capacity: No memoryFM FM function:YesSize: 1.2 inchesPower supply voltage: 12-24VScreen color: monochrome screenPower Source: cigarette lighter type Car MP3Source Source: Integrated Car MP3 PlayerVoltage limit: 9-26VBluetooth version: 2.1 + EDRBluetooth voice out: A2DPBluetooth transmission distance: 10MSize: 80 * 20 * 100mmFM Frequency: 87.5-108MhzPlayback Formats: MP3 / WAV / WMA / MP3 / FLAUSBOutput: 5V / 2.5AApplicable gift-giving occasions: birthdays、 holidays、 othercharacteristic:FM FM transmitterColor:Black、Silver、Golden、Rose goldenFrequency voltage display windowBluetooth independent start / off buttonLine audio inputIt supports the use of U disk to play musicSupport MP3 / WMA music formatVia Bluetooth answer / end / reject / retransmissionBluetooth stereo music playerCall echo cancellation and noise reduction (CVC) technologyUSB output voltage、a voltage of up to 5V / 2.5A to other devicesPower frequency automatic memory function Package includes:1 * Car Bluetooth MP3