Lerway 3.5" LCD Monitor CCTV Security Camera Video Test Tester NTSC/PAL $54.99 Fs Amazon

Amazon.com : Lerway 3.5" LCD Monitor CCTV Security Camera Video Test Tester NTSC/PAL : Laptop Computer Chargers And Adapters : Camera & Photo

Features:
3.5" TFT display screen
Auto detect NTSC / PAL
USB charging input
Brightness/Contrast/Color
Audio and video input
12V 500MA output power
Low power warning
Multifunction interface

Specifications:
Screen: TFT 3.5" Resolution: 320 x 240
Shell material: ABS plastic
Surface treatment: flexible paint
Battery: 18650 Lithium battery; DC3.7V (2200mA)
Power consumption: ≤ 1W
Charger: 5V / 1A, AC110-220V
Video input standard: PAL / NTSC
Video: 1.0Vp - p
Power output: 12V / 0.5A
Audio: 0.7Vp - p
Auto sleep: After 3 minutes without video signal
Working temperature:5C~+50C
Dimension: 92mm X 73mm X 27mm
Weight: 120g

Package included:
1 x Security Tester
1 x Charger
1 x charging cable
1 x Wristbands
1 x USB to AV Cable
1x BNC Adapter
1x User Manual