PEMENOL Mini HiFi Stereo Bluetooth Digital Power Amplifier Board, Home Audio Amp Dual Channel Power Output with WiFi Auto Calibration Time Clock, Bluetooth+ AUX+ USB Input

* Wireless WIFI Electronic Clock: The power amplifier board is equipped with a three-digit electronic clock. After connecting to the Internet, it can automatically calibrate the time according to the local time zone. The clock can display year, month, day, time, and can set 6 groups of alarms. The display has 8 levels of brightness adjustable * Bluetooth/AUX/U-disk/USB sound card audio input: The Bluetooth digital power amplifier board supports 2.0 channels audio signal output. Built-in amplifier module therefore it can connect to loudspeaker directly. It supports Bluetooth music receive and AUX/USB audio input. It is ideal for DIY wireless Bluetooth speakers and transponders * Small size, high power: Despite its mini size(7.2*5.0*4.3cm), the output power is improved to 100W(50W*2) with the upgraded chip. You will be amazed by its output power compared to its size when you see it. Overall a nice kit that can make music louder * Application: Car Bluetooth device, Music Festival Party, Car Music Clock, Famil...