Bakeey 3.4A Dual USB LED Display Fast Charging USB Car Charger bluetooth FM Transmitter For iPhone XS 11 Max Pro Huawei

Features 1 Car Bluetooth MP3 supports hands free calling built in high sensitivity microphone HSP noise floor and echo suppression 2 LED digital display screen can display frequency point song serial number and working status information 3 Automatic detection of car battery voltage voice reminder support for instant voltage viewing4 Bluetooth smart MP3 player support mobile phone network all kinds of music APP software to play5 Support mainstream map APP navigation voice broadcast and other software language playback functions of QQ WeChat6 Support lossless audio decoding high resolution high performance stereo support WMA APE FLAC WAV and other lossless music formats 97 of car Bluetooth on the market does not support FLAC APE format 7 Support TF card and U disk extended playback8 Upgraded version 5 0 bluetooth chip the connection is more stable and the automatic connection is faster 9 Dual USB foot 3 4A with smart identification fast charging10 Support playback breakpoint memory function11 Support button operation to switch folder playback12 Knob design one button operation to adjust the volume answer hang up call back Specification Brand BakeeyColor Black Red SilverWeight 85gProduct size 50 40 50MM Product parameters 1 Working voltage 12V 24V2 USB output voltage DC 5V3 Dual USB output current 3 4A dual USB smart current4 Bluetooth version Bluetooth 5 05 Effective distance about 10M6 Launch distance 5M7 Support TF ca