Electronic Spices Combo of PAM8403 Amplifier Board with Bluetooth Audio Receiver & Micro USB Battery Charger Module Electronic Spices Combo of PAM8403 Amplifier Board with Bluetooth Audio Receiver & Micro USB Battery Charger Module - Multi / Small

- This combo is focused on making Bluetooth charging speaker | You can easily make speaker with these type of combo | DIY portable Bluetooth speakers | Desktop audio amplifier projects - Charger Module Micro :-Charge and Discharge Protection Module | Input Voltage: DC 5V | End-of-Charge Voltage: 4.2V +/- 1% | Max Charge Current: 1000mA - PAM8403:- Super mini volume: 1.85 x 2.11 cm | Can be easily placed in a variety of digital products within a small space | high efficiency amplification - PAM8403 3W+3W stereo amplifier for high-quality sound | Bluetooth audio receiver for wireless music streaming | Micro USB battery charger module for safe power management - High-Quality Amplifier: PAM8403 3W+3W class-D board delivers clear stereo audio with minimal distortion | Wireless Audio Streaming: Bluetooth receiver module enables easy connection from smartphones, tablets, or laptops.