Ports USB:2 Ports USB; Courant de Sortie:4.2; Type de Prise:USB; Type:Chargeur pour auto; Fonction:QC 3.0; Tension d'Entrée:12~24; Compatibilité:Automatique; Tension de sortie:5; date d'inscription:08/12/2019; Produits spéciaux sélectionnés:COD
bluetooth Audio Power Amplifier 220V USB SD 2* Mic inputSpecifications:Model: 505ATSize: 25x19x8cm/9.8x7.2x3.1Rated voltage: 220VFrequency Response: 20KH - 20KHz(10dB)Input sensitivity: 150-300mv ( 30mv)Tone Control: TREBLE: 10db at 10KHzMID: 8db at 1KHzBASS: 10db at 100KHzSurround Effect Control: 0-10dBSignal to noise ratio:80dBLoudness: +6dB at 100Hz. +6dB at 10KHzLoad Impeckance: 4 to 8 ohmAUX Input: SupportColour: BlackFeatures:1. Power supply: AC 220V conversion input.2. Built-in bluetooth receiving function, USB playback and SD card playback and FM playback.3. Audio 1 group CD input function.4. Two-way karaoke Mic input, digital reverb effect adjustment function.5. Main channel high and low tone function.6. With remote control, remote control built-in decoding function operation.7. Stereo power amplification output, can be connected to a pair of 4 ohm - 8 ohm speakers.8. The rear panel has a set of LINE outputs for connection to an active subwoofer.Packaged included:1 x Audio Power Amplifier1 x Remote control1 x External antenna1 x User ManualNote:1.The USB Disk/Max 64GB SD Card is not included in the package.2. Please allow 0.5-1cm differences due to manual measurement.3. Due to the light and screen difference, the items color may be slightly different from the pictures.
Feature: 1.Four play mode:bluetooth play,AUX play,TF card play,USB play. 2.Dual USB port charging. 3.Output power is 2.1A,fast charging speed. 4.You could play music in your phone by connecting this unit via Wifi. 5.Voice announcements. 6.This unit also has FM launch function. 7.You could insert the TF card or USB disk. 8.Answer the phone call by press one button. How to match: 1.Start the car.Insert the bluetooth MP3 to cigarette hole. 2.LED display screen.Red and blut button lights flashing for pairing mode. 3.Open phone bluetooth.Search A7 and pair. Package Included: 1 X Main Unit 1 X Audio Cable 1 X User Manual Specification: Model A7 Bluetooth Receiver Sensitivity -85DBM sensitivity Working Voltage 12V-24V SNR SNR>93DB Max.Working Voltage 9V-28V Microphone Distance 0.5-2M USB Output 5V/2.1A Working Temperature 0-50℃ TF Card Format MP3 WMA Distortion Rate
eatures: 1. Support MP3, WMA music file formats 2. Support displaying folder name 3. Support for audio input, via phone AUX wire into Car MP3 audio port to get high-definition quality 4. Support bluetooth hands-free call, dual USB port charging, meet the car simultaneously charging multiple electronic devices. 5. Track automatic memory function, which allows you to get rid of the worry that the device after a power failure and begin to play the first song again, it will automatically play the same song the next time 6. Use SD card / U disk storage and play songs,played directly after fully charged (this mp3 which only USB2 can support U disk play and charging function, USB1 only can be a charging port,USB1,2 port can be seen in following picture) Specification: Color Blue USB Port 2 Input DC 12-24V SD card Maximum support 32G Size 75*35*90mm(L*W*H) Output 2100mA if two phone charged at the same time Package Included: 1 X Car mp3 1 X Remote Control Picture Details: