Model Number: 8839FB Key Specifications/Special Features: Features:● Allows for easy surveying of small, hard-to-reach places● Mini 9mm water-proof camera with 1m (3ft.) flexible extended tube● Manufactured and tested to IP67 waterproof standard● 3.5" TFT-LCD detachable/mountablemonitor, built-in rechargeable Li-battery● Video recording capability , supports upto 32GB microSD card● Increase visibility with 3x zoom capability● Adjustable brightness on lens-mountedLED light● 3 useful accessories included: Hook,mirror and magnet● Lightweight, handheld design, flexible andconvenient to use ItemsSpecifications Effective pixels 640×480 Horizontal viewing angle 45° Transmitting frequency 2468MHz Minimum illumination 0lux Modulation type FM Bandwidth 18MHz Powersupply 4×AA batteries Unobstructed transmission range 10 meters Waterproof IP67 (camera tube only) Dimensions 186×145×41(mm) [exclude flexible tube] Screen 3.5"TFT-LCD Effective pixels 320×240 Video system PAL/NTSC Consumption current 500mA Video output 0.9-1.3V p-p@75ohm Operation temperature -10~50℃ Operating Humidity 15~85%RH Weight 590g