Purchase Qty. Reference FOB Price
10-99 Pieces US$1.47
100-499 Pieces US$1.40
500-999 Pieces US$1.35
1,000+ Pieces US$1.29
Product Description
Product Description: Power range 3.7~5.5V Product size 47mm*34mm/18.50*13.38" Superior sound quality.Onboard 2W mono amplifier(5V power of up to 3W) is directly connected to the speaker (recommendation 4 Ω 3W speakers),3.5mm gold plated headphone jack can connect with headphones or ...