EEEKit team offers 30 days return or replacement quality warranty & lifetime technical supports. Please contact us freely if you need anyfurhter assistance. Product Features: Ultra-small size of plastic airframe integration design, a variety of occasions to facilitate easy recording / monitoring. Recorded the impact of voice-activated trigger function to facilitate the deployment of video, a longer time, you want the recorded images. With PC camera function. the network relaxes to enjoy life. AVI format video recording, broadcast Convenience PC, to easily upload video sites. High-speed dynamic video, instant response to light environment. Built- in lithium battery for 2 hours continuous use, voice-activated video can use more time. Maximum support expansion cards 32G (TF Card NOT Included). Product Specification: Type: Mini DV Material: ABS Plastic Color: Black Video format: AVI Video output: 720 x 480px 30m frame/second Support: USB1.1 and USB2.0 Operating System: Windows 2000 / XP / Vista Working time: about 60 minutes Charging: DC 5V/1A TF Card: Max 32G (NOT Included) Package Dimension(L x W x H): 2.36x1.57x1.57in(6x4x4cm) Package Includes: 1 x Mini DV 1 x USB Cable 1 x Clip-On Adapter 2 x Bracket 1 x Rope It can be connected to the phone. Ultra-small size of plastic airframe integration design, a variety of occasions to record. High-speed dynamic video, instant response to light environment.