Users Manual

Function：
1、Driving 5V RGB LED；
2、Bluetooth Music；
3、Mono Output；
Port specification：
Power input
EN：Enable input boot up
GND：Power Ground
BAT+：Power Input
RX：UART TX Input
Speaker :Speaker Output
RGB LED Port:
BLUE：Blue light signal output
GREEN：Green light signal output
RED：Red light signal output
5V：5V Power Output
Product specification：
Input voltage range: 12V～42.5V
Enable input voltage range: 3.3V～5V
Hardware version: V4.2（MUSIC）
Speaker Spec: 4Ω 3W、2Ω 5W
Operating Ambient Temperature: -20 ~ +80℃
Frequency: 2.402GHz~2.480GHz