Specification: Item Type: Mini Video Recorder Material: Zinc Alloy Recording: WAV 256Kbps Video: AVI 640x480p Storage: 4GB-32GB Memory Card (Not Included) Battery Type: Built in 300mAh Lithium Ion Battery Package List:1 x Mini Video Recorder 1 x Data Cable1 x Manual High Resolution: Mini video recorder built in camera, AVI video format, resolution up to 640x480p. High Sensitivity Microphone: Mini video recorder built in high sensitivity microphone, recording effect is clear. Elegant Appearance: Mini pocket video recorder is finely crafted, fashionable metal appearance, elegant and textured. Memory Card: HD video recorder built in memory card slot, can accommodate 4GB32GB of memory card. Lightweight and Portable: Digital voice recorder compact size, easy to carry, suitable for work, out, travel, etc. High Resolution: Mini video recorder built in camera, AVI video format, resolution up to 640x480p. High Sensitivity Microphone: Mini video recorder built in high sensitivity microphone, recording effect is clear. Elegant Appearance: Mini pocket video recorder is finely crafted, fashionable metal appearance, elegant and textured. Memory Card: HD video recorder built in memory card slot, can accommodate 4GB32GB of memory card. Lightweight and Portable: Digital voice recorder compact size, easy to carry, suitable for work, out, travel, etc.