Features: 100% brand new and high quality Up to 8GB storage via TF card (not included). USB attachment to make it easy to transfer to computer. Built-in rechargeable battery. Comes with user manual and USB data cable. Can be used as a normal pen. It works great for everyday use as a writing instrument. The compact durable design, is easy to carry and can go where you go - any time any where You will always be prepared to sign your signature or take written notes with this premium pen. Product Properties: Brand Name:None Type: Pen voice recorder Package: Yes Model Number: Other Supporting system : for Windows WS98/98SE/ME//2000xp/for MAC OS/for LINUX Charge voltage: DC-5V Interface type : USB standard interface Storage support : Ex-slot for TF card, support max 32G Battery type : high-capacity lithium polymer Specifications: Comes with user manual and USB data cable. Package includes: 1 x Pen Voice recorder (Not included Memory Card) 1 x USB Cable