Fast 3.4A Dual USB Bluetooth Car Charger with 1.4" LCD Display - Compatible with iPhone 7, Samsung S8, Xiaomi 6 - Perfect for Road Trips & Daily Commuting

Features:
1: Echo cancellation and noise suppression (CVC) technology during a call
2: Bluetooth for Hands-free/answer/hang up/reject/redial/Private calling
3: Bluetooth stereo music play
4: 1.4 inch LCD Display
5: Auxiliary Audio output
6: Car Accumulator voltage detection
7: Supports Micro SD card (1G-32G)
8: Supports MP3/WMA format music play
9: FM transmitter 87.5-108.0MHz10: Auto power-off memory function
11: Supports charging for mobile phone, And charging output 5V/3.4A 
12: USB1 supports for music playing from U-disk and charging output 5V/1A for mobile phone
13: USB2 supports charging automatic identification, And charging output 5V/2.4A for mobile phone
14: Supports Bluetooth auto re-connection when power on
15: Supports calling ID Sepecification:Band Name: Smart Bluetooth Car ChargerBluetooth version: 4.2+EDRAudio Specefication: MP3/WMA(3.5mm headphone jack)Support Storage: U disk/TF cardUSB Port: 2Input: 12V~24Voutput: 5V/3.4ASize: 210*46mmWeight: 90g 
Package Included:
1* BC18 Bluetooth Car Charger

1* User manual