Ghxamp HIFI 4.2 Bluetooth Receiver Board Protable Auido Decoder DAC Earphone Amplifier Speaker DIY 5
<div><div> <img alt="description" src="https://ae01.alicdn.com/kf/HTB1KBkyk3nH8KJjSspcq6z3QFXah.jpg"></div><div> </div><div> <span style="font-size: 22.0px;">Bluetooth 4.2 core， the level of detail is very good， the voice of the actual test is very good sound</span></div><div> <span style="font-size: 22.0px;">，</span></div><div> <span style="font-size: 22.0px;">Materials with fever ELNA blue robe capacitance， cost-effective， low noise.</span></div><div> </div><div> <span style="font-size: 22.0px;">Power supply: 4-5.5V ，can use the phone power supply can also be connected to the computer USB port power supply，</span></div><div> </div><div> <span style="font-size: 22.0px;">3.5 headphone jack， </span><span style="font-size: 22.0px;">headphone </span><span style="font-size: 22.0px;">or amplifier， active speakers </span><span style="font-size: 22.0px;"> can be connected.</span></div><div> </div><div> </div><div> <span style="font-size: 22.0px;">PCB size: 48X36MM</span></div><div> </div><div> </div><div> <span style="color: #ff0000;"><strong><span style="font-size: 22.0px;">Package</span></strong></span></div><div> <span style="font-size: 22.0px;">1pc</span></div><div> </div><div> <span style="font-size: 22.0px;"><img alt="pictures" src="https://ae01.alicdn.com/kf/HTB1vU4blnvI8KJjSspjq6AgjXXaM.jpg"></span></div><div> </div><div> </div><div> </div><div> <img alt="_DSC2756_meitu_12 -" src="https://ae01.alicdn.com/kf/HTB1PvVjlnnI8KJjy0Ffq6AdoVXa3.jpg"><img alt="_DSC2756_meitu_12_meitu_2" src="https://ae01.alicdn.com/kf/HTB1X62Kk8fH8KJjy1Xbq6zLdXXas.jpg"><img alt="7" src="https://ae01.alicdn.com/kf/HTB1rs4znJzJ8KJjSspkq6zF7VXaB.jpg"><img alt="1" src="https://ae01.alicdn.com/kf/HTB1NfxNekfb_uJkSnaVq6xFmVXai.jpg"><img alt="2" src="https://ae01.alicdn.com/kf/HTB1qmHqnILJ8KJjy0Fnq6AFDpXao.jpg"><img alt="3" src="https://ae01.alicdn.com/kf/HTB1CFyhnRDH8KJjSspnq6zNAVXan.jpg"><img alt="4" src="https://ae01.alicdn.com/kf/HTB1NBm9eWLN8KJjSZFKq6z7NVXaD.jpg"><img alt="5" src="https://ae01.alicdn.com/kf/HTB1cu5vnIbI8KJjy1zdq6ze1VXaS.jpg"><img alt="6" src="https://ae01.alicdn.com/kf/HTB1Z8GenNHI8KJjy1zbq6yxdpXa3.jpg"></div></div>