Features: 

-Spy DVR Watch
-Memory: 4GB
-Video Record Format: AVI (352x288), 15 FPS
-Recommended Video Range for Objects: up to 8 meters
-Built-in MIC: YES
-Recommended Audio Range for Objects: up to 3 meters
-Power Source: Built in rechargeable Li-ion battery (recharge directly from USB port)
-Battery Life for DVR: up to 2 hours (when full charged)
-Battery Life for Watch: Quartz battery life up to 3 years

Watch Design:

-Analog 12 hour display (hour, minute, second hands) 
- Metal and glass construction
-Time adjustment via crown 
- USB port
-LED status indicator
-Operating System Compatibility: Windows 98SE / ME / 2000 / XP / Vista, MAC OS compatible
-Dimensions: Watch Face H:50 x W:35 x D:15 (mm); Watch strap is designed to adjust to most wrist sizes
-Catalog Ref: Portable Surveillance Video camera, Hidden Video and Audio Recorder　

Package Contents:

Model CVGR-I01 Spy DVR Watch
Power Adapter (100-240V 50/60HZ)
USB Cable
User Manual - English