*1. [4K+1080P Front and Rear Dual Dash Cam] Front Cam - Ultra 4K (3840 * 2160P, 30FPS), Rear/Inside - FHD 1080P (1920 * 1080P, 30FPS), Superior Night Vision，With Sensor, light-sensitive,even better at night

*2. [Easy to operate and install] The hidden camera is mounted behind the rear view mirror and goals, which are virtually unnoticeable, With a robust heat-resistant chipset and adhesive pad, it securely attaches to the windshield.

*3. [Accident lock&24/7 Parking monitor] Lock the video as vital evidence when detecting a bump that happens even on the road or during parking time, it won't be overwritten. dash cam for cars features seamless loop recording guarantees you never miss a moment.Time-lapse Recording efficiently condenses videos, conserving power & storage.

*4. [Excellent night vision performance] Offering super night vision technology and a wide F1.6 aperture for crystal clear footing even under low light conditions Its advanced image processing technology effectively minimizes glare distortions caused by daylight or vehicles behind you, ensuring clear and undistorted footage at all times.

*5. [Mobile app synchronization] - The 4K dash cam front and rear support free app for Android or iOS smartphones Clips can be shared to YouTube, Twitter, or the social media platform according to your preference and with the tap of a finger, allowing you to share bits and pieces of any journey with all of your friends.

DDR：1GB DDR 

Flash:8MB 

Maximum video resolution: Front: 3840 * 2160 Rear: 1920 * 1080

Maximum camera resolution: Front: 16M 4608x3456

Video encoding format: H.264

Effective pixels: 4 million pixels

Photo format: JPEG

Recording mode: Loop recording without missing seconds

Storage TF card: (Class 10 or above, maximum support 256GB)

Start time: 5 seconds

Working voltage: DC 5V

Working current: 750mA (5V)

Static current: below 100uA

Power: 3.5-4W

Storage temperature (℃): (-25 ℃ -70 ℃)

Operating temperature (℃): (-20 ℃ -60 ℃)

Operating humidity (℃): 15% -60% RH

Display screen: 1.47 inches

Battery/Supercapacitors: Button Battery ML621/5.8mAh

WIFI: Built in 2.4G WiFi module

TV-OUT： NA 

Speaker: √

Speaker amplifier: √

Microphone: √

USB interface: MINI USB

GPS: External GPS (optional)

detailed list:

1 * Driving recorder

1 * Instruction manual

1 * Power cord

1 * Rear camera (optional)

1 * Internal camera (optional)

1 * GPS module (optional)