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70mai Smart Dash Cam

70mai Smart Dash Cam

By 70mai · Dash Cams · Audio & Electronics · More from 70mai

  • 19201080P 30FPS
  • HDR Imaging
  • Sony STARVIS 2 IMX662 sensor
  • F1.8 aperture, 130° FOV
  • 300mAh battery, voice control (English only)

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Problems, parts and running costs

Summary

The 70mai Dash Cam 3 is a screenless 1080P front dash cam built around Sony’s STARVIS 2 IMX662 sensor, with app and voice control. Check whether you need parking surveillance before buying: every parking mode requires the separately sold UP02 hardwire kit.

Strengths

  • The Sony STARVIS 2 IMX662 sensor behind an F1.8 lens is the standout spec at this level.
  • 130° coverage, HDR and 1080P at 30 fps cover the basics buyers actually use.
  • The 70mai app handles settings, live view, capture and clip downloads.
  • The 300 mAh battery keeps emergency recording working through power cuts.
  • A G-sensor triggers a 30-second surveillance clip when the parked car is hit.
  • At 91 × 37 × 31.5 mm the unit stays small and unobtrusive.

Weaknesses

  • Every parking surveillance function requires the separately sold UP02 hardwire kit, which was sold out on the US store at research time.
  • Voice control is English-only; Mandarin works only with the Traditional Chinese system language.
  • HDR can pull the frame rate below 30 fps to counter flicker from AC lighting.
  • The date and timestamp watermark cannot be removed — only the logo can.
  • No GPS, no ADAS, no WDR and no rear camera connection.
  • No independent test of this exact model has been published.

Verified specifications

ModelDash Cam 3; the manual designates it M200.
Video1920 × 1080 (1080P) at 30 fps, HDR.
SensorSony STARVIS 2 IMX662.
ApertureF1.8; lens 2G3P+IR.
Field of view130°.
Battery300 mAh Li-ion; covers emergency recording during a power cut.
Voice controlEnglish only (Mandarin works only with the Traditional Chinese system language).
Parking surveillance24H, via the separate Hardwire Kit UP02 (UP03 in EU listings).
App control70mai App — settings, live view, capture, download.
ProcessorSigmaStar SSC333DE.
Wi-FiIEEE 802.11 b/g/n, 2.4 GHz.
Input5V ⎓ 1.5A.
No display; no GPS, ADAS, WDR or rear camera connection.
Dimensions91 × 37 × 31.5 mm.
Working temperature-10°C to 60°C.
In the boxdash cam, power cord, car charger, two electrostatic stickers, adhesive sticker, wiring trim tool, user manual.
Warranty12 months (US store), 24 months (EU store).
Full research notes and sources

Parking surveillance needs the UP02 kit

70mai states the Hardwire Kit UP02, sold separately, is required for all parking surveillance functions: 24-hour monitoring, collision detection and time-lapse recording in parking mode. The UP02 store page confirms parking mode activates only with the kit installed. With the kit, low-voltage and battery-drain protection keeps the car battery safe; with no power at all, the 300 mAh battery covers emergency recording during a power cut. A G-sensor collision in parking mode triggers a 30-second surveillance clip, and a voice alert plays the next time the camera turns on. Time-lapse compresses 30 minutes into 1 minute. The EU product page references the UP03 for parking mode and time-lapse — a regional kit revision worth confirming before ordering.

No independent testing to lean on

No RTINGS, Wirecutter, Tom’s Guide, CNET or PCMag review of this exact model was found. Third-party pages covering the Dash Cam 3 mostly restate the manufacturer’s specification table rather than measuring license-plate legibility or low-light performance. 70mai describes STARVIS 2 as wider dynamic range and ultra-high sensitivity but publishes no exact-model legibility measurement. Until owners post side-by-side night footage, the camera’s real-world image quality stays unproven.

Warranty and running costs

The 70mai store’s warranty policy covers dash cams and accessories for 12 months in the US and 24 months in the EU; buy from the store matching your region. The US warranty page promises repair or replacement but states no period. A microSD card is sold separately, and the UP02 kit is the other planned expense if parking mode matters. The manufacturer publishes no parts catalog or weight, so long-term upkeep costs stay fuzzy.

Is it worth it?

Without a verified non-Amazon price, value cannot be anchored to a number. Judge it on fit: the Dash Cam 3 is 70mai’s entry-level front camera, and the specification set — 1080P30 HDR, IMX662, F1.8, app and voice control — covers the basics for a driver who wants a small, unobtrusive recorder. On 70mai’s comparison page it is the only one of the three listed models with the IMX662 sensor. If parking surveillance matters, add the UP02 kit to the budget and check stock first; it was sold out on the US store when this was researched.

Which model this is

This page covers the 70mai Dash Cam 3, model M200 in the manual. Retailers also list it as “70mai Smart Dash Cam”; the research treats the names as the same unit unless a retailer documents a different SKU. The Amazon listing is ASIN B0DHKXJ3GX. Do not confuse it with the A510 (IMX675, 1944P, 2-inch screen), the 4K A800SE or A810 Lite, the M300 (SC3335, no voice control), or the S500 and S410 rearview cams.

Sources

Manufacturer:

Independent reviews:

  • No independent review of this exact model was located.

Owner reports:

  • No verified owner report set for this exact model was located.

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