Purchase Qty. Reference FOB Price
1-999 Pieces US$0.58
1,000-9,999 Pieces US$0.42
10,000+ Pieces US$0.31
Product Description
IC Amplifier USB TF U Disk Audio Module PCB Curcuit MP3 Board Player MP3 Player Board Features: Superior sound quality.Onboard 2W mono amplifier (5V power of up to 3W) is directly connected to the speaker(recommendation 4Ω 3W speakers),3.5mm gold plated headphone jack can connect with ...