Gold-Ap55 TPA3116D2 Audio Music Player: 2x50w Dual Board With Built In Bluetooth, Usb, Sd-Card Slot & Remote by Power Flash Black

• Bluetooth Amplifier FM USB Card Wireless Module with Remote

Support Bluetooth 5.0 Bluetooth name: GD-82EM

Support MP3 WMA WAV format music

Support radio, FM band 87.5-108.0MHZ

Support external audio source input AUX

Infrared remote control from 4 to 7M

Support power off memory function: memory before the power off songs and volume

Support switching between U disk, TF card , Bluetooth, AUX, FM radio

Supports Bluetooth automatic callback

The power supply voltage ranges from 8 to 24V

Support button functions: previous song, next song, volume up, volume down, FM

up, M down, play/pause, mode conversion, single cycle

Bluetooth support: previous song, next song , volume up, volume down, play/pause

Support infrared remote control function: last song, next song, volume increase, volume decrease, play/pause, mute, mode conversion, single cycle, shutdown, EQ, key song selection and FM station selection

Voice prompt: Voice prompt in functional mode, Bluetooth connection success prompt, volume up to maximum prompt, volume down to minimum prompt

Support dual channel output, output horn power 4ohm 50W * 2

Function Description:

Power on, the digital display displays H1, output startup voice, and the startup volume is 30% by default; The volume adjustment display is divided into 15 sections.

P/P button, play and pause button; Press and hold 35 to turn on and off.

PRE/V-button, Bluetooth, TF card, USB mode: short press the previous track, long press volume reduction; FM mode: Short press to search up channel, long press to reduce volume.

NEXT/V+ button, Bluetooth, TF card, USB mode: short press a song, long press the volume to add; FM mode: Press down to search, and press and hold to add volume

MODE button, short press the key mode to convert between U disk, TF card, Bluetooth, FM-AUX

When there is only U disk: Switch the sequence U disk - Bluetooth - FM-AUX

When there is only TF card: Switch the order TF card - Bluetooth FM-AUX

When there is no U disk or TF card: switch sequence Bluetooth-FM-AUX

When inserting the USB flash drive, the USB character lights up: indicates that the USB mode is switched to SD character lights up when TF card is inserted: indicates to switch to TF card mode

blue: indicates to switch to Bluetooth mode

Triangular character to the right lit: Playing status

Double vertical character on: Paused

FM character light: Enter radio mode

When the external plug is inserted, the MP3 character lights up: enter AUX mode