EXTECH BR250-4 Video Borescope/Wireless Inspection Camera

Camera Pixels: 712 x 486 (NTSC)
Transmission Frequency: 2.4GHz
Transmission Range: 32ft (10m) unobstructed view
Viewing direction: Viewing Angle 63°
Focus distance from object: 5.9" to 9.8" (15 to 25cm)
Shaft diameter: 4.5mm
Working length: 3.3ft (1m)
Minimum bend radius: 2.36" (60mm)
Handle Dimensions: 7.3 x 5.7 x 1.6" (186 x 145 x 41mm)
Weight: 18.7oz (530g)
LCD Screen Type: 3.5" TFT
Pixels: 320 x 240
Video Output Level: 0.9 to 1.3V@75Ω
Frame Rate : 10, 15, 20, 25, 30FPS
Video Resolution: 960 x 240 (avi format)
Image Resolution: 640x 480 (jpeg format)
Monitor Dimensions: 3.9 x 2.7 x 1" (100 x 70 x 25mm)
Operating/Charge Time: 1.5 hours/3 hours
Weight: 4.9oz (140g)

Datasheet