WiFi Video Borescope with 3.5 TFT LCD 8.5mm Len Dia and flexible tube length

Model Number: 99E-55 Brand Name: Chinscope Key Specifications/Special Features: Model: 99EPackaging & DeliveryPackaging Details:PE tool box or color gift boxDelivery Detail:20 working days3.5"TFT LCD monitorLen Dia:8.5mm(5.5mm/4.5mm/3.9mm optional)Removeable Tube Dia:6.8mm4/6 adjustable LED lights
Specifications:
Offers the highest combination of features, functions and safety with superior performance
3.5" TFT LCD Screen
Camera unit: Water Splash Resistance (IP67)
Camera Head:
Lens Diameter: 8.5mm
Removable Tube Diameter: 6.8mm
Tube lenght: 1M Cable
Image Sensor: 1/9" VGA CMOS
Resolution: 640 x 480, 0.32M pixels
Max. Image Transfer Rate: 30fps for VGA
Sensitivity: 1.3V/(Lux. sec)
Focal Range: 6cm
Optimized Focal Range: 2cm ~ 15cm
File format
Photo: JPEG
Video: JPEG AVI
Resolution:
Photo: 720 x 480 pixel
Video (w/audio): up to D1 720 x 480 pixels resolution @ 30fps
Zoom In/Out ( 5x Maximum )
4 LED lights (adjustable brightness)
Interface:
SD Card (up to 32GB SDHC)
USB 1.1 (compatible to USB 2.0)
Composite Video out
NTSC/PAL Video Out changeable
OSD Language : English (Default), German and Chinese
Battery: 4 x 1.5 AA type Alkaline Batteries (not included)
Real-Time stamp for video & photo
With Built-in Microphone for recording analysis via voice
With Playback Model

Accessories included:
1 x Handheld Industrial Recording Endoscope with Mic & Speaker
1 x Standard 1m Flexible Tube w/ 5.5mm dia. Waterproof Camera Head
1 x 2GB memory SD card (not included)
1 x AV out / Video Cable
1 x USB Cable
1 x Hand-strap
1 x Tiny Screw
1 x User's Manual
1 x Standard Paper Gift Box