70mai M310 Plus 4K Dash Cam | True 4K 2160P with WDR and Voice Control

The 70mai M310 Plus 4K Dash Cam delivers true 4K Ultra HD recording at 2160P, capturing sharp details and clear license plates. With a wide F/1.55 aperture and WDR technology, it provides bright and balanced footage even in low light or complex lighting conditions.

This compact dash cam offers hands-free operation with smart voice control, allowing you to focus on the road. Its 360-degree adjustable lens gives you the flexibility to capture the best angle, and the 24-hour parking surveillance mode ensures your car is protected even when you are away.

Built for continuous and reliable use, the M310 Plus supports loop recording and can store footage on a microSD card up to 256GB. The built-in Wi-Fi lets you control the camera and download clips directly to your phone through the 70mai app, making it easy to save and share important moments.

Whether you are driving during the day or parked at night, this dash cam records with consistent clarity. The emergency video lock function automatically saves footage from a collision, giving you peace of mind and critical evidence when you need it most.

Key Features and Benefits

- True 4K 2160P resolution that captures finer details and sharper edges for clear evidence

• F/1.55 aperture and WDR technology that improve night vision and balance exposure in bright or dark scenes

• Smart voice control with 6 simple commands that keeps your hands on the wheel and eyes on the road

• 360-degree manually rotatable lens that lets you adjust the angle or mount it on the rear windshield

• 24-hour parking surveillance with G-sensor collision detection that records a 30-second video when impact is detected

• Built-in Wi-Fi and 70mai app support that allows easy control, live view, and footage download from your phone

Who Is This For

- Daily commuters who want reliable 4K recording for peace of mind on every drive

• Night drivers who need clear footage in low-light conditions and complex lighting

• Parking-conscious owners who want 24-hour surveillance to capture incidents while away

• Drivers who prefer hands-free operation and value voice control for safety

Usage Scenario

After a long day at work, Maria parks her car on a busy street. While she is inside, someone bumps into her parked car. Thanks to the 70mai M310 Plus, the G-sensor detects the collision and automatically saves a 30-second clip. Later, Maria reviews the footage on her phone through the 70mai app and has clear video evidence for her insurance claim.

Micro Comparison

Many dash cams offer 2K or 3K resolution, but the M310 Plus records in true 4K 2160P for noticeably sharper video. Its wider F/1.55 aperture captures more light than older models, so night footage is brighter and more detailed. The 24-hour parking mode with G-sensor detection adds a layer of protection that not all dash cams provide, making it a well-rounded choice for everyday and overnight use.

Specifications

Resolution: True 4K 2160P

Viewing Angle: 140 degrees

Aperture: F/1.55

Video Codec: H.265

Video Format: MP4

Working Temperature: -10°C to 60°C

Supported Languages: Arabic, Chinese (Traditional), Czech, English, Filipino, French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Thai, Turkish, Ukrainian, Vietnamese

Voice Control: English and Chinese commands

Package Includes

- 70mai M310 Plus 4K Dash Cam

• Car Charger

• Mounting Bracket

• User Manual

Why You Will Love It

You will love the peace of mind that comes with true 4K clarity, whether you are driving or parked. The voice control lets you stay focused on the road, and the 360-degree lens gives you full control over your recording angle. It is a compact, smart companion that keeps your drives safe and your evidence clear.

Questions and Answers

Question: Does this dash cam work with a 128GB microSD card?

Answer: Yes, the 70mai M310 Plus supports microSD cards from 16GB up to 256GB, so a 128GB card works perfectly.

Question: Can I use the dash cam without the 70mai app?

Answer: Yes, you can use the dash cam independently. The app adds convenience for viewing and downloading footage wirelessly.

Question: Does the voice control work in languages other than English and Chinese?

Answer: No, voice control only supports English and Chinese commands. The on-screen menu supports many other languages.

Question: Do I need to buy extra cables for 24-hour parking mode?

Answer: Yes, 24-hour parking surveillance requires a separate 70mai hardwire kit (model UP03, UP06, or OBD) which is not included.

Question: How does the emergency video lock work?

Answer: When the G-sensor detects a sudden collision, it automatically locks up to 100 seconds of footage (70 seconds before the collision) to a protected folder so it is never overwritten.