@Sunny, thanks for the review. More comprehensive technical specs would be welcome, e.g. sensor, battery or capacitor, max card capacity, etc.
I have link to the product in 1st post for more information but here's what you ask...
Main Features:
Junsun S100 car DVR camera
1080P full HD video recorder
170 degree wide angle
Wireless WIFI interface to connect to the phone APP
Screen: APP smart connection / mobile phone screen display
Power supply: ACC ignition start, no battery inside
Video mode: loop recording, automatic coverage
Video playback: Using APP to download and playback on your phone
Memory card: TF 4 - 32GB (not included)
APP Download: Please scan the QR code showed on the packing box to download
Specifications
General
Brand: Junsun
Model: S100
Type: Full HD Dashcam
Chipset Name: Novatek
Chipset: Novatek 96650
Storage
Max External Card Supported: TF 32G (not included)
Class Rating Requirements: Class 6 or Above
Primary Info.
Wide Angle: 170 degree wide angle
Camera Pixel : 12MP
Video/Image/Audio
Decode Format: H.264
Video format: MOV
Video Resolution: 1080P (1920 x 1080)
Video Frame Rate : 60fps
Image Format : JPG
Image resolution: 12M (4032 x 3024)
Audio System : Built-in microphone/speacker (AAC)
Functions
WIFI: Yes
WiFi Function: Image Transmission,Remote Control,Settings,Sync and Sharing Albums
Loop-cycle Recording : Yes
Loop-cycle Recording Time: 10min,3min,5min
Motion Detection: Yes
Night vision : Yes
G-sensor: X-Y-Z three-axis sensor file protection
Time Stamp: Yes
Interface Type: TF Card Slot
Language: English,Simplified Chinese
Other
Operating Temp.: -40 - 70 centigrade degree
Dimension/Weight
Product weight: 0.113 kg
Package weight: 0.670 kg
Package size (L x W x H): 24.00 x 19.00 x 10.50 cm / 9.45 x 7.48 x 4.13 inches
Package Contents
Package Contents: 1 x Car DVR, 1 x 3M Sticker, 1 x Power Cable (3m Approx.), 1 x Cable Holder