2.0 mini portable speaker

Features:1.Appearance: elegant and smart and fashion2.with card reader,can read WMA/MP3 Audio file;After insert in SD/MMC/MS card,and then connect computer,can memory and read and write file.3.Suitable to fashionable consumers,very easy to carry.4.Able to play music from laptop , computer,USB disk,MP3,MP4 and SD/MMC memory card,mobile phone5.High-efficience professional amplifier6.USB provides power, mini stereo system.Output power: 3W*2 Power supply: USB DC-5V 3.5, USB SD card Frequency range: 90HZ---18KHZ Loudspeaker specification: Φ40mmx2/4Ω3w Lithium battery: 3.7V BL-5C 500mA S/N or SNR: ≥70db Materials: plastic Built-in: with card reader,can read WMA/MP3 Audio file;After insert in SD/MMC/MS card,and then connect computer,can memory and read and write file. Function: Able to play music from laptop,computer,U disk,MP3,MP4 and SD/MMC card,mobile phoneOur company provide goodquality products with competitive price.OEM MOQ:1000PCS, we can print your logo on the product and design your own package.We can prouduce 5000 pcs per day.Our company specialized in mini speaker, and has offices in Shenzhen .we can print the colorful box as your design after you send us the design file, the file format is .ai or .cdr.We will print a sample for your reference,afteryou confirm the sample,we will print the mass production.If you have any questions, please keep in touch with us.We will solve your question as soon as possible.Contact person: Anny xiongContact number: 13751043665