Quick details:

Brand name: JR

Model number: JRHT-G003

Memory size: USB/SD

Screen: yes

Screen digital style: card

Function: FM radio

Color: black

Place of origin: Guangdong, China (mainland)

DC: 12V/5V

Function: IR remote control

Supported: IR remote control

Radio: FM radio

Format: WMA/MP3

Function: Bluetooth

Supports USB and SD card

Supports MP3, WMA format decoding

Supports Bluetooth stereo play

With IR remote control

With the line input

With LCD display, lyrics synchronous display

Supports FM radio

Supports 5V/12V voltage

PCB size: 109*47.7mm

DC input: 5V/12V optional

Audio output: mono/stereo

Features:

Supports EQ, single cycle, random choice

Supports to switch external signals directly

Supports IR remote control in 8 meters

Supports USB and SD card switchover

Supports MP3/WMA format

Main board keys operation instructions:

S1: (play/pause/random) short press for play or pause circularly

Long press for on/off random play function

S2: (prev/vol-) short press for last, long press for vol-

S3: (next/vol+) short press for next, long press for vol+