Liying&reg; Brand New Cute Portable Rechargeable Super-small Dual Mini Speakers - Perfect for Moblie Phone, Samsung Galaxy, Htc, Nokia, Apples, Se, Pc, Mp3 / Mp4, Laptop, Psp, Tablets, and Other 3.5mm Standard Audio Interface Devices (blue) Built-in packable 3.5mm standard audio cable can be easily and conveniently connected into any multimedia device with 3.5mm port, including pc, moblie phone, psp, etc. Novel design of dual speakers can be tightly obsorbed on the border of your digital devices, and can creat stronger surround sound effect. This mini speaker is very small in size (diameter: 4.3cm, height: 4.1cm), and vey cute in shape, fashional and portable. Embedded type lithium battery can use USB or power adapter for charge, more convenient and user-friendly. There are four kinds to choose, welcome to search our products Liying on amazon.com