Crossbeats RoadEye DC04 4K 3-Channel Dash Cam
Crossbeats
8.1/10
₹11,99964% off
Cab, taxi and fleet drivers who need the cabin on record
View details
🚗 Dash cam
Brand: 70mai
70mai S500 3K Dual Mirror Dash Cam
3K front + rear dash cam
7.7/10
Our editorial score
Good — right for the specific buyer
Drivers who want a clean windscreen and a wide rear view
- Channels
- Front + rear
- Front video
- 3K
- Sensor
- Sony STARVIS 2
- Power storage
- Supercapacitor
About this dash cam
- Records front and rear, so rear-end collisions are on video too
- 3K front recording — a clear step up from 1080p for number plates
- Sony STARVIS 2 sensor, built for low-light night recording
- Supercapacitor instead of a lithium battery — tolerates a parked car's dashboard heat
- Wi-Fi app to view and download clips on your phone
How it scores
Video evidence quality8.0
Heat tolerance & build8.4
Value for money6.6
Features (GPS, Wi-Fi, parking)7.1
Warranty & India support8.2
Catalogue listing — not a hands-on review
We have not tested this unit. The specifications below are parsed from the manufacturer's own listing, the features are their wording, and the score is calculated from those specifications rather than assigned by an editor. For models we have examined in depth, see our ranked dash cams guides.
About this model
The 70mai S500 3K Dual Mirror Dash Cam is a two-channel dash cam at ₹17,999 (MRP ₹29,999), price checked 2026-10-08 on 70mai's own India store.
Drivers who want a clean windscreen and a wide rear view is who this suits. Recording more than one angle is what settles most Indian road disputes, which are as often rear-end shunts and side swipes as head-on. Its supercapacitor is the right choice for a car parked in Indian summer heat.
This is a catalogue listing, not a hands-on review: every figure comes from 70mai's published product page and the score is calculated from those specifications. Check the live price before buying — sale prices change often.
Manufacturer's stated features
- Records front and rear, so rear-end collisions are on video too
- 3K front recording — a clear step up from 1080p for number plates
- Sony STARVIS 2 sensor, built for low-light night recording
- Supercapacitor instead of a lithium battery — tolerates a parked car's dashboard heat
- Wi-Fi app to view and download clips on your phone
Worth noting
- Parking mode needs a hardwire or OBD kit, bought separately
- GPS not stated in the source
When this is not a good choice
Every condition below is derived from this product's published specifications and from how it compares with the dash cams we track — so you can check each one against your own room, supply or budget rather than take our word for it.
You live outside a metro or a major service town
70mai's India support is rated good rather than excellent. A dash cam is usually fixed by replacement, so what matters is who honours the warranty in India — buy from the brand's own store or its listed seller and keep the invoice.
How we score service reach →
Full specifications
| Channels | 2 (front + rear) |
|---|---|
| Front resolution | 3K |
| Image sensor | Sony STARVIS 2 |
| HDR | Yes |
| Night vision | 70mai Night Owl Vision |
| Field of view | 138° |
| Wi-Fi / app | Yes |
| Voice control | Yes |
| Screen | 9.35 inch |
| Format | Rear-view mirror dash cam |
| Power storage | Supercapacitor |
| Parking mode | Needs hardwire / OBD kit (sold separately) |
| Max microSD | 128 GB |
| Warranty | 12 months |
| Key features (as published) | 3K front + rear dual HDR; 9.35" full-laminated touchscreen rear-view mirror; Sony STARVIS 2 sensor; Voice control; Supercapacitor; Parking mode needs Hardwire Kit UP03 |
| Price source | NEXDIGITRON official India store (nexdigitron.com) |
| Model code | S500 |
Specifications are from manufacturer literature and were checked at the last price-verification date. Brands occasionally revise stage counts, tank sizes and warranty terms without changing the model name — confirm against the current listing before purchasing.
About 70mai
70mai is a dash-cam specialist and one of the best-known names in the category in India. Its Indian range is sold through nexdigitron.com — Nex Digitronix LLP of Pune is the importer named on its listings — and runs from the ₹3,300 M310 to the T800 three-channel 4K. Two models, the A410 and the M310 2K Plus, are listed as made in India.
Service: goodPrice band: midHQ: Shanghai, China
Alternatives at a similar price
NEXDIGITRON Prime Plus 4K Dual Dash Cam
NEXDIGITRON
8.1/10
₹10,59947% off
Daily commuters who want front and rear evidence
View details
NEXDIGITRON Prime Plus 3CH 2.5K Dash Cam
NEXDIGITRON
8.0/10
₹12,99948% off
Cab, taxi and fleet drivers who need the cabin on record
View details
Qubo Pro 4K Dual (2026) Dash Cam
Qubo
7.9/10
₹13,99039% off
Daily commuters who want front and rear evidence
View details