Nouvelle carte multifonction Bluetooth QC3.0 avec grand écran couleur, affichage des paroles et appels mains libres MP3

Gross weight: 190g, net weight of product: 95g Product dimensions: 160*79.5*51.5mm Packaging dimensions: 141*112*59mm Net weight of the whole box: 19KG, gross weight of the whole box: 20KG Packing quantity: 100pcs/carton Outer box dimensions: 575*315*580mm; Supports Qualcomm QC3.0 fast charging (supports QC2.0/QC3.0/PE+1.1/PE+2.0 and FCP fast charging protocols, supports Apple and Samsung charging recognition and BC1.2 DCP charging protocol) 1. The car Bluetooth MP3 supports hands-free calling, features a built-in high-sensitivity microphone, and has HSP noise reduction and echo suppression. 2. 1.77inch TFT color screen displays lyrics, song titles, playback status, and other information. 3. Automatically detects car battery voltage, provides voice alerts, and supports instant voltage viewing. 4. Bluetooth smart MP3 player, supports playback from mobile phones, the internet, and various music app software 5. Supports voice navigation in mainstream map apps and language playback in QQ/other software 6. Supports lossless audio decoding, high resolution, high-performance stereo sound, and supports various lossless music formats such as WMA, APE, FLAC, WAV.97% of car Bluetooth devices on the market do not support FLAC and APE formats 7. Supports TF card and USB drive expansion for playback 8. Upgraded version of the Juli 5.0 Bluetooth chip, providing more stable connection and faster automatic reconnection. 9. Dual USB car charger, QC3.0 charging: 3A/3.6-6.5V, 2A/6.5-9V, 1A/9-12V + intelligent recognition charging 5V/2.4A.The QC3.0 charging speed is 4 times faster than the standard 5V/1A.(The phone needs to support the QC3.0 function) 10. Supports playback breakpoint memory function. 11. Supports 3.5mm AUX audio interface for audio output 12. Supports button operation for switching folder playback 13. Knob design for one-touch operation to adjust volume/answer/hang up/redial calls Product Specifications: 1. Operating Voltage: 12V-24V 2. USB output voltage: DC/5V 3. Dual USB charging: USB-1 QC3.0 fast charging: 5V/3A(Max), 9V/2A, 12V/1.5A, USB-2 5V/2.4A smart fast charging 4. Bluetooth version: Bluetooth 5.0 5. Effective distance: Approximately 10 meters 6. Transmission distance: 5M 7. Supports TF card/USB drive capacity: 32GB 8. Voltage detection range: 6-30V 9. Power supply method: Cigarette lighter power supply 10. Bit rate: 64-320KBPS 11. Harmonic distortion: 0.05% FM: 0.1% 12. Signal-to-noise ratio: 85dB (FM: 65dB) 13. Supported file types: MP3/WMA/APE/FLAC/WAV 14. FM frequency range: 87.5-108MHz (100KHz step) Packaging image: Features: Bluetooth hands-free ree function 1.77 inch TFT(Color) Display the FM frequency/track Bluetooth hands-free kit, with built-in microphone Supports USB disk and supports TF card Excellent voice quality, uses DSP technology for echo cancellation Dual USB charging ports Specifications: Bluetooth specification 3.0 Frequency range: 87.5-108MHz Output Frequency: 20Hz-20 KHz Supply voltage: 12-24V USB Charge output: 5V/2.4A (MAX) Supported file formats: MP3/WMA/FLAC/WAV USB Maximum support: 32G Micro TF Maximum support: 32G