Sell Bluetooth Car Audio Amplifier HiFi MP3 MIC Remote Control Qm best price

Description: Features: - Internal high-quality Bluetooth module - Can play U disk TF card for music and FM stereo radio,support MP3 music format.(USB+TF+FM). - Support microphone interface output. - The phone is connected to Bluetooth and the phone controls the playing of music. - Adjustable high and low audio, select different sound effects. - Mono,can be connected with tweeter. - Can be set,pop music,light music, heavy bass,outdoor play,indoor play,7 sound modes- Pre-professional level input operational amplifier IC for circuit design,sound,transparent,bright. - Filtering and anti-large-capacity power circuit. - Stable,low energy consumption,power saving,low heat generation,long service life. - With remote control,Bluetooth function,FM/USB/TF read card / radio . - Note: Please read the instructions carefully before use. Specifications: specification: Input Voltage: DC12V/24V/220V Frequency Response: 20HZ-20kHZ Output Power: 25W Impedance: 4 (Ω) Altoparlante Unit Size: 133 mm Sensitivity: 200 hv Dryness Ratio: ≥85db TF Card Slot Format: FAT32MP3,4G or less Reader U-disk format: MP3 FM Package Included: 1*Bluetooth digital power amplifier board 1* power cord 1* remote control (without battery) 1* speaker cable 1*DC line Note: - Bluetooth application method: generally in the case of no card, boot the default Bluetooth mode. - Radio Usage: Press and hold the pause button to enter the radio mode. - How to use the memory card and U disk: Insert the memory card or U disk at boot, giving priority to default playback. - Radio is an additional feature, so you can search for more than one station. - Before using radio for the first time, press Pause Auto Search Station for about 3 minutes. - There is a memory function for the product playback. After the player is turned on, it can be turned off by default. Package Weight: 220 G / 7.76 Ounces Package Dimensions (L*W*H): 145*85*55 MM / 5.71*3.35*2.17 Inches Retail Packaging: Yes, General Box