Special Features
Waterproof / Weatherproof, One-way Audio, Mini Head, Endoscope Camera, Zoom (8x), Text Input, Handheld, One-way Video, With 512 hz Locator
Function
One-way Audio, One-way Video, Image Capture, Zoom Function(8 Levels), Cable M/FT Counter, Location, Text Input, Self-Leveling
Customized support
Customized logo, OEM, ODM