（1）Used wired speaker-- compact design, save your desktop space a lot. mini size, suitable for travel and home use.
（2）Wired speaker-- this travel speaker is perfect for a handbag, backpack and pocket. in addition, you can send this mini speaker to your friends as birthday gift or christmas gift.
Desktop mini speaker-- good material: made of safe and reusable abs, copper and material, ensure its durability and practicability.
（3）Laptop speaker-- compatible with multiple devices: use with laptops, desktops, and more.
（4）Mini USB speaker-- the portable and compact design is designed to fit in your bag and store in your pocket.
