Features:1. The single din dial media receiver (FM, AM, R D S, DAB, DAB +) supports European high-definition broadcast DAB, which is fully compatible with DAB +, a true dial signal. And it features the FM / AM radio-high quality dial stereo. And it can search s automatically, semi-automatically or accurately.2. This car stereo receiver with B luetooth function has variable color lighting, which can personalize its appearance and bring you a different music experience.3. The single din dial media receiver supports to read TF card USB f drive (audio), B luetooth dial media receiver through the ability to play FLAC / APE / WAV / WMA / MP3 files, upgrade car audio with amazing sound reproduction, thus providing high-quality sound for work or vel.4. The single din dial media receiver features the B luetooth V5.0, B luetooth 5.0 coverage is four times that of the old B luetooth, twice the speed and eight times the broadcast meage capacity. Your single DIN car stereo receiver will be easily paired. With most B luetooth devices, you can e and receive all calls hands-free.5. A audio output can be connected to the subwoofer.Specifications(about):Model: M4Voltage: 12VType: car stereo MP3 playerConfiguration: DAB, DAB +, FM, AM, R D S, USB f drive reading, USB charging, TF card reading, B luetooth, e control, colorful lighting solution: Jerry CPUScreen model: LCD_VAScreen resolution: nonePanel size: 188 * 58mm / 7.40 * 2.28inPanel lighting: colorfulPacking size: 200 * 75 * 110mm / 7.87 * 2.95 * 4.33 inches (color box)Depth: 60mm / 2.36 inchesWeight: 400gRadio frequency band: FM, AM, R D S, DAB, DAB +Radio : 811Power: 60WWorking temperature: -10 C + 60 CB luetooth model: version 5.0Amplifier : TDA7388TF card slot: yese control: silicone e controlUSB interface and version: USB2.0Reset on: yeson: physical onA terminal introduction: 4 A outputs (red / ), 1 DAB interfaceAUX audio input: yesDAB function: yesSupported audio formats: MP3 / WMA / WAV / FLACFactory setting paword: noIncluding: host + power cord + e control + manual + disaembly key + DAB HD Packing List:1 x Host1 x Power Cord1 x e Control1 x Manual1 X Tear-down Key1 X DAB HD Notes:1. Due to manual measurement, different measurement methods and instruments, some tolerance may be triered.2. Due to the difference in shooting light, angle and monitor, the ture may not reflect the actual color of the item.