70mai M310 Plus 3K

70mai Dash CAM M310 Plus 3K User Manual

Model: M310 Plus 3K

1. Introducció

The 70mai Dash CAM M310 Plus 3K is a compact car camera designed to record your journeys in high resolution. It features advanced functionalities such as Wi-Fi connectivity, night vision, motion detection, time-lapse recording, Wide Dynamic Range (WDR), loop recording, and parking surveillance. This manual provides essential information for proper installation, operation, and maintenance of your device.

70mai Dash CAM M310 Plus 3K with key features listed

Image: The 70mai Dash CAM M310 Plus 3K, highlighting its compact design and features like 1620P resolution, WDR, F1.55 aperture, Wi-Fi, app control, voice control, 24-hour parking monitor, and support for up to 256GB MicroSD cards.

2. Informació de seguretat

  • Assegureu-vos que la càmera del salpicader estigui instal·lada en un lloc que no obstrueixi la vista del conductor. view o interferir amb les funcions de seguretat del vehicle.
  • Do not operate the device or adjust settings while driving. Perform all adjustments when the vehicle is safely parked.
  • Use only the original power adapter and cables provided to prevent damage to the device and ensure proper operation.
  • Avoid exposing the dash cam to extreme temperatures, direct sunlight for extended periods, or moisture.
  • Mantingueu la lent neta per garantir gravacions de vídeo nítides.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

  • 70mai Dash CAM M310 Plus 3K
  • Cable d'alimentació
  • Carregador de cotxe
  • Adhesiu electrostàtic
  • Adhesiu resistent a la calor
  • Eina d'instal·lació
  • Manual d'usuari

Note: A MicroSD card (Class 10 or higher, up to 256GB) is required for recording and is sold separately.

4. Producte acabatview

The 70mai Dash CAM M310 Plus 3K features a compact cylindrical design with a rotatable lens for flexible viewing angles. It includes a camera lens, microphone, speaker, power indicator, and a MicroSD card slot.

70mai Dash CAM M310 Plus 3K showing 360 degree rotatable lens

Image: The 70mai Dash CAM M310 Plus 3K demonstrating its 360-degree rotatable lens, allowing for various capture angles, including front view and interior view.

5. Configuració

5.1 Instal·lació de la targeta MicroSD

  1. Assegureu-vos que la càmera del salpicader estigui apagada.
  2. Insert a Class 10 or higher MicroSD card (up to 256GB) into the card slot until it clicks into place.
  3. It is recommended to format the MicroSD card within the 70mai app after installation for optimal performance.

5.2 Muntatge de la càmera del salpicader

  1. Netegeu la zona del parabrisa on voleu muntar la càmera del salpicader.
  2. Apply the electrostatic sticker to the windshield, ensuring no air bubbles.
  3. Attach the dash cam to the electrostatic sticker using the heat-resistant adhesive.
  4. Adjust the lens angle to capture the desired view (e.g., road ahead or vehicle interior).

5.3 Connexió d'alimentació

  1. Connect the power cable to the dash cam's power port.
  2. Connecteu el carregador del cotxe a la presa de l'encenedor del vostre vehicle.
  3. Route the power cable neatly along the windshield and dashboard to avoid obstruction.

6. Instruccions de funcionament

6.1 Enregistrament automàtic

Once powered on, the dash cam will automatically begin recording. Videos are saved in segments to the MicroSD card.

6.2 Enregistrament en bucle

When the MicroSD card is full, the dash cam will automatically overwrite the oldest unlocked videos to continue recording.

Sensor G de 6.3 polzades (enregistrament d'emergència)

The built-in G-sensor detects sudden movements or collisions. In such events, the dash cam automatically records and locks the current video segment to prevent it from being overwritten by loop recording.

6.4 Qualitat i característiques del vídeo

  • 1620P (3K) Resolution: Records clear and detailed footage, making license plates and road signs more visible.
  • WDR (ampli rang dinàmic): Balances exposure in challenging lighting conditions, such as tunnels or strong backlight, to ensure clear images.
  • Visió nocturna: Equipped with an F1.55 large aperture lens, the dash cam provides enhanced clarity and brightness in low-light environments.
Comparison of 1080P, 1296P, and 1620P video clarity

Image: Visual comparison demonstrating the superior clarity of 1620P (3K) resolution over 1080P and 1296P, with license plate details being significantly clearer.

Night vision comparison with F1.55 aperture

Image: A comparison illustrating the improved night vision performance with an F1.55 aperture lens, showing increased brightness and clarity in dark conditions.

WDR clarity with upgraded sensor

Image: Demonstrating the enhanced clarity provided by WDR technology with an upgraded sensor, offering a wider dynamic range and more image details.

6.5 Smart Voice Command

The dash cam supports voice commands for hands-free operation, enhancing safety while driving. Common commands include "Turn off hotspot," "Lock the video," and "Take photo."

Driver using smart voice commands for dash cam

Image: A driver interacting with the dash cam using smart voice commands, illustrating how to control functions like turning off the hotspot, locking video, or taking a photo without manual interaction.

7. App Control and Wi-Fi

The 70mai app allows you to control your dash cam, view viu footage, download recorded videos, and adjust settings directly from your smartphone via Wi-Fi.

7.1 Connexió a l'aplicació

  1. Download the "70mai" app from your smartphone's app store.
  2. Engega la càmera del salpicader.
  3. Open the 70mai app and follow the on-screen instructions to connect to the dash cam's Wi-Fi hotspot.

7.2 Funcions de l'aplicació

  • View transmissió de vídeo en directe.
  • Playback and download recorded videos to your phone.
  • Adjust dash cam settings (e.g., resolution, G-sensor sensitivity, loop recording duration).
  • Comparteix vídeos a plataformes de xarxes socials.
70mai app interface for dash cam control and Wi-Fi connection

Image: A smartphone displaying the 70mai app interface, showing options for high-speed video download and sharing to various social media platforms, alongside the dash cam device.

8. Parking Surveillance

The 70mai Dash CAM M310 Plus 3K offers 24-hour parking surveillance to protect your vehicle when parked. This feature requires the 70mai Hardwire Kit UP03 or UP06 (sold separately).

8.1 Detecció de col·lisions

When the G-sensor detects a collision or sudden shake while parked, the dash cam automatically records a 30-second video before and after the impact, saving it as an emergency video.

8.2 Time-Lapse Recording

This feature compresses 30 minutes of footage into a 1-minute video, allowing for continuous long-term recording while minimizing power consumption and storage space.

Parking surveillance features: collision detection and time-lapse recording

Image: Illustrates the 24-hour parking surveillance capabilities, including automatic recording upon collision detection and time-lapse recording for continuous monitoring.

8.3 Surveillance Notice Sticker

The package includes warning stickers to inform passers-by that your vehicle is under 24/7 surveillance, acting as a deterrent.

24/7 Surveillance Notice Sticker for dash cam

Image: Hands holding a "24H Parking Surveillance 70mai Dash Cam" warning sticker, with examples of its placement on a car's front and rear windows.

9. Manteniment

  • Formatació de la targeta MicroSD: Regularly format your MicroSD card (at least once a month) through the 70mai app to ensure stable recording performance and prevent data corruption.
  • Neteja de lents: Use a soft, lint-free cloth to gently clean the dash cam lens. Avoid using abrasive cleaners or solvents.
  • Actualitzacions de firmware: Check for firmware updates via the 70mai app. Keeping your firmware updated ensures optimal performance and access to new features.

10. Solució De Problemes

ProblemaSolució
La càmera del salpicader no s'encén.Check the power cable connection and car charger. Ensure the vehicle's cigarette lighter socket is functioning.
Problemes de connexió Wi-Fi.Ensure the dash cam is powered on. Restart both the dash cam and your smartphone. Try reconnecting via the 70mai app.
Errors d'enregistrament o corrupció files.Format the MicroSD card using the 70mai app. Ensure you are using a Class 10 or higher MicroSD card from a reputable brand. Replace the MicroSD card if the issue persists.
Poca qualitat de vídeo.Clean the dash cam lens. Ensure the protective film has been removed from the lens. Check settings in the 70mai app to confirm desired resolution.
Les ordres de veu no responen.Ensure the microphone is not obstructed. Speak clearly and directly towards the dash cam. Reduce background noise if possible.

11. Especificacions

CaracterísticaDetall
Nom del modelM310 Plus 3K
Resolució de vídeo1296p (QHD)
Camp de View139 graus
AberturaF1.55
ConnectivitatWi-Fi
Característiques especialsApp Control, G-Sensor, Parking Monitor, Night Vision
Suport d'emmagatzematgeMicroSD (Class 10, up to 256 GB)
Tipus de bateriaIó de liti
Dimensions del producte10.03 x 5.25 x 3.61 cm
Pes del producte283 grams
Components inclososEina d'instal·lació

12. Garantia i Suport

70mai products typically come with a manufacturer's warranty. For specific warranty details, please refer to the warranty card included in your package or visit the official 70mai website. For technical support, firmware updates, or further assistance, please contact 70mai customer service or visit their official support channels.

Official 70mai Weblloc: www.70mai.com

© 2026 70mai. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.