LUOM Bluetooth FM Transmitter, Wireless in-car Radio Adapter Car Kit with Quick Charger 3.0 + 5V/2.4A Smart IC Dual USB Car Charger, 1.80 Inch LCD Display, TF Card Slot, AUX Input/Output

Description:
Intelligent and fast charging: input 12-24 V;
Output 2 USB ports: smart 2.4 A charge port which can intelligently identify android or iPhone devices and QC 3.0 fast charge port
Special design: large key for easy operation; 1.7 Inch large LCD backlight display song name/ incoming phone number and shows your car's battery level when car start; Can rotate the LCD display screen in 270-degree gooseneck for optimal viewing comfort;
Turn off the FM transmitter: long pressing the next song key for 5 seconds, it will turn off the FM and functions keep charging function
Broad compatibility: this radio adapter works with compatible devices, like iPhone, iPad, iPod, tablet, smartphones or MP3 player, you can transfer music in those devices to car audio via 3.5 mm audio cable; Support TF/ Micro SD card in FAT format up to 32G; Support A2DP; Support MP3/ WMA format; Also support AUX output and input
High clear sound and call quality: adopted advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind; Built-in microphone feature supports hands-free talking reduce interference
Features v 4.2 and EDR: compared to earlier or older versions likeV 2.0, V 2.1, or V 3.0, V 4.2 consumes much less energy and lasts much longer; EDR (Enhanced Data Rate), which ensures a faster data transmission rate and much more stable connection between a device and the audio receiver
Unique design: Song name, incoming phone number, frequency, music volume, and the battery voltage can be displayed on the large LCD screen when the car starts. (Songs via Bluetooth will not display. ) Long pressing the next song key for 5 seconds, it will turn off the FM and Bluetooth functions, then enter into the charging mode. The flexible hose can be easily rotated, providing you a comfortable viewing perspective.
QC 3.0 Fast Charge Port: Support QC 3.0 and QC 2.0 enabled devices Smart 2.4
A Charge Port: Intelligently identify android or iPhone devices It allows you to charge two devices at the same time, convenient for your life.
Hands-free Call: Built-in microphone allows you to make hands-free calls, reducing interference while driving. It will automatically enter into hands-free mode from music playing mode when receiving a call. The Bluetooth FM transmitter adopts advanced interference and CVC noise cancellation technology to provide you high clear sound and call quality.

Features:
Works well with most Bluetooth enabled devices, such as iPhone, iPad, iPod, tablet and smart phones etc.
The radio adapter with wide compatibility can support TF/ Micro SD card in FAT format up to 32G, A2DP, MP3/ WMA format and also AUX output/input.
The device features Bluetooth V 4.2 which can save energy and last for much longer and EDR to ensure faster data transmission rate and more stable connection between a Bluetooth device and the audio receiver.

Specifications:
Bluetooth: Bluetooth
vision: V 4.2 +EDR
Bluetooth frequency: 2.4 GHZ
Sensitivity: -42 db+/3 db 360
Effective range: 5M
RF output: 4
dbm FM frequency:
FM: 87.5MHZ -