Option 2: Download by link.

https://static.roymall.com/d/file/boby/2033664/e4qskmgkres

Specification:
Brand: Ulefone
Model: E03
Color: Black
Dimensions: 1260*45*60 mm
Weight: 350g
Interface: uSmart Expansion Connector; Type-C
Cable Length: 1m
Main Camera Resolution: 1MP
CMOS: OV9734
Field of View (FOV): 90u00b0
Lighting: 6 white light LEDs, adjustable in 3 brightness levels
Photo Quality: 1280*720, 640*480
Video Quality: 720P@30fps, 480P@30fps
Video Format: MP4
Controls: Short press for photo capture, long press to start video recording

Features:
1. Two-way 180u00b0 Steering Probe
Allows for flexible bending to access tight spaces.
2. Adjustable LED Brightness
Six dimmable LEDs enhance visibility in dark areas.
3. Easy-to-operate Handle
Handles equipped with physical buttons for convenient use.
4. IP67 Waterproof Rating
Can be safely used in wet environments, such as drains and sewers.
5. Exclusive uSmart Camera APP
Specifically designed app for straightforward operation and control.

Package Include:
1x uSmart E03 Endoscope
1x Phone Holder
1x uSmart Connector Cable (uSmart to Type-C)
1x Screwdriver
2x Screw
1x Lens Protective Case
1x Portable Carrying Case
1x Manual