USB 5V 3.4A 2.4A & 1A LCD Car FM Transmitter Radio Adapter Kit

Description:

Just plug the optimum into the car cigarette lighter, tune the car radio to the same frequency (range from 87.5 to 108 MHz). Then let your phone/audio player pair it via Bluetooth/USB flash driver.
2 PORTS USB CAR CHARGER: Comes with 5V-2.4A and 5V-1A charging ports which output 3.4A total, support charging two devices simultaneously, better-charging performance!
ANSWER CALLS HANDS-FREE: High-performance microphone with Noise Suppression (CVC) technology, grants you crystal clear call. Answering/redialing/dismissing or ending a call just simply click a button. Seamlessly switches between incoming calls and music; Drive more safely.
Insert a USB flash drive which contains MP3 files into the "RIGHT" USB port and enjoys it. If that's not enough, it can also support your playlist with a full range of audible frequencies
Stream music and calls directly from your mobile devices to car stereo system via FM radio signal ( 87.5-108.0 MHz).

Specification:

version: JL2.1
Protocol: AVRCP, HFP, A2DP
Screen Display: Yellow LED digital display
Frequency range: 87.5-108.0MHz
Frequency stability : ±10ppml
Product Input: 12-24V
Charger output: 5V/3.4A
Music Format: MP3, WMA
Mic: ∮4.0MM*1.5MM
USB(Max capacity): 32GB
FM Transmit Distance: about 5 m
Product Weight: 34g
Product Dimensions: L78*Diameter 35mm
Material: ABS

Package Includes:

1x with Dual USB Charge Port
1x User