--- product_id: 18585276 title: "KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7\" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens" brand: "kehan" price: "AR$4827" currency: ARS in_stock: false reviews_count: 8 url: https://www.desertcart.com.ar/products/18585276-kehan-c821-full-hd-19201080-car-dvr-dash-cam-170 store_origin: AR region: Argentina --- # 170° super wide viewing angle Full HD 1920x1080 @30fps Ambarella A7 chipset - GoPro level KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens **Brand:** kehan **Price:** AR$4827 **Availability:** ❌ Out of Stock ## Summary > 🚗 Capture every moment, protect every mile — drive smarter with KEHAN C821! ## Quick Answers - **What is this?** KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens by kehan - **How much does it cost?** AR$4827 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/18585276-kehan-c821-full-hd-19201080-car-dvr-dash-cam-170) ## Best For - kehan enthusiasts ## Why This Product - Trusted kehan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-wide 170° lens:** Never miss a thing with a panoramic view that covers more of the road and surroundings. - • **Crystal-clear Full HD footage:** Capture every detail with 1080p resolution at 30fps for flawless video evidence. - • **Pro-grade Ambarella A7 chipset:** Experience rock-solid performance and stability trusted by GoPro users worldwide. - • **User-friendly 2.7" LCD & 230° rotating mount:** Effortless setup and playback on a vivid screen with flexible positioning for perfect angles. - • **Smart safety tech with G-Sensor & Motion Detection:** Automatically protect critical footage during sudden impacts or suspicious movement. ## Overview The KEHAN C821 Dash Cam delivers professional-grade Full HD 1080p video at 30fps with a super wide 170° lens powered by the advanced Ambarella A7 chipset. Featuring G-Sensor impact detection, motion-triggered recording, HDR/WDR for night and low-light clarity, and a 2.7-inch rotatable LCD, it ensures comprehensive, reliable road surveillance. Supports up to 128GB memory cards and offers versatile connectivity via AV, HDMI, and USB, making it an essential companion for safety-conscious drivers. ## Description Features: 2.7 inch high definition screen; Resolution: HDR 1920*1080 30fps, 1920*1080 30fps,1280*720 60fps ,1280*720 30fps ; 170 degree super wide diagonal viewing angle ; Motion detection:if this function on, the camera starts recording only when detecting a new movement in the monitor, otherwise the camera is recording and saving videos by section; G-Sensor:Senses sudden acceleration, braking and collisions in order to automatically capture and protect current videos surrounding an accident,then the important files won't be deleted from loop recording; Loop recording: DVR will overwrite the oldest video files automatically and save the newest videos; Support real-time and date display on video; Built-in re-chargeable battery with car Charger; Recording automatically after the car powered-up; With WDR and HDR functions; Support TF card up to 128GB(memory card not included); 230 degree rotatable Suction cup holder; Power supply from holder or USB port; Specifications: Chipset:Ambarella A7LA30 Sensor:OV4689 1/3-Inch CMOS Digital Image sensor Lens:6 layers glass+1IR filter OSD language:English,Russian,Chinese Image Resolution:4M Image Format:JPEG Video format: MOV Codec:H.264 Interface:AV, HDMI, USB Card:micro SD Size (mm):Around 97.15*53.10*33.3 Weight(GR):Around 66.5 Battery:250mAh Mic:Yes Speaker:Yes Content : 1 X DVR 1 X Car bracket 1 X USB cable 1 X Car charger ## Features - Ultra-clear videos with high quality that provides you a wonderful visual perception. Equipped with Ambarella chipset and OV4689 sensor plus 6 layers glass + 1 IR filter lens, C821 provides Full-HD Video 1920*1080 at 30 fps and super wide 170 degree diagonal angel view. - Advanced chip system provides you a sense of safety with quality guarantee. KEHAN adopts Ambarella A7 chipset, which is also used by GoPro and considered superior than Novatek chip, is the best stable and newest chip for car DVR in the market. - Easy to use and convenient to operate. Simple fixation with 230 degree rotating holder (included), power supply from holder or USB port, videos play back with a 2.7" HD Wide Screen. - Multi-functional features with all standard functions like Auto ON/OFF, Loop Record, Motion Detection, Night Vision Ability, G-Sensor, AV/HDMI/USB Interface, Video Watermark etc. - With other unique features like Wide Dynamic Range, SOS Button, High-Capacity Memory Card Support(up to 128GB), MOV video format, H.264 codec, High Heat Resistant that offer you a variety of choices. ## Technical Specifications | Specification | Value | |---------------|-------| | Item model number | KH821-30R | | Display Type | LCD | | Memory Card Slot | Micro SD | ## Product Details - **Brand:** KEHAN - **Orientation:** Drivers Side - **Vehicle Service Type:** Car - **Connectivity Technology:** USB, HDMI - **Video Capture Resolution:** 1080p - **Included Components:** Cable, Car Charger, Memory Card - **Mounting Type:** Suction Mount - **Color:** Clear - **Screen Size:** 2.7 Inches - **Optical Sensor Technology:** CMOS ## Images ![KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens - Image 1](https://m.media-amazon.com/images/I/612bN7uoDjL.jpg) ![KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens - Image 2](https://m.media-amazon.com/images/I/61l86kEugQL.jpg) ![KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens - Image 3](https://m.media-amazon.com/images/I/71LZDFMwr-L.jpg) ![KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens - Image 4](https://m.media-amazon.com/images/I/61o5jEda0DL.jpg) ![KEHAN C821 Full HD 19201080 Car DVR Dash Cam 170° Super Wide Diagonal Viewing Angle 2.7" LCD Ambarella A7 OV4689 with G-Sensor HDR Nightvision Motion Detection 6-Glass Lens - Image 5](https://m.media-amazon.com/images/I/61OkkyNCnaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Kehan C821 has excellent day/night video and audio quality despite some flaws *by I***Z on December 18, 2015* ESong Digital posted out my dashcam very quickly. I received it on the 9th day after placing the order, which is a lot earlier than predicted.The actual quality of the camera is really great: the video quality is excellent day and night. The recording angle is very wide. I drive a small car and the windscreen pillars come into view. You will see some reflections of the dashboard. The solution; I suggest buying a CPL filter (24mm) and put it on to get a much clearer video.There are a couple of flaws though: the suction cup isn't strong enough, it falls off easily even though I cleaned the windscreen and wet the suction cup before putting it on. This flaw had been mentioned by other reviewers in the past. I added a strong sticky tape to hold it in place and it has been working fine.The other flaw is vibration; the camera suffers seriously from the car's vibration. It distorts a bit the images and seriously affects the audio quality. It's a shame. If not, the audio recording would be amazing, it would be crystal clear. I don't really know if I can eliminate the camera's vibration.But overall, this is an amazing dashcam for the price (US$90.00). This is the second dashcam I have invested in. The first one that I bought from Gearbest was disappointing! It was a fake mini805 (US$64.00) which was advertised at a discounted price and they didn't allow my 1 star review to be posted on their website. I managed to get it to work OK, after a lot of adjusting and fiddling. But the GPS cannot work properly. The specs they posted were totally different from the actual camera.The Pros:* Nice clear video during the day and very good at night* Very good microphone* Good built quality overallThe Cons:* Not strong enough suction cup (although you have the choice to use the double-sided tape fixed mount provided)* Suffers badly from vibration.Hopefully Kehan will take all the reviews seriously and fix the flaws of their products. If they do, they will gain a huge market share and the trust of their customers.Review update (11 Jan 16):After my initial review, ESong Digital contacted me and offered to send me a replacement bracket. They thought the vibration came from the faulty bracket. I was really impressed by their commitment and customer service. After I received the new bracket, I replaced it and conducted more tests. Unfortunately, the vibration remained the same. The images shook badly still and the vibration noise was just as bad. I will not be turning on the audio recording. On the positive side, the suction cup was working better, it held on perfectly.Maybe Kehan needs to redesign their dash cams. Instead of using suction cup, they may use a fixed holder with double sided tapes.The vibration is a shame. If not, it would have been an excellent product. ### ⭐⭐⭐⭐⭐ Five Stars *by A***R on May 10, 2016* not for me ### ⭐ One Star *by F***H on September 16, 2016* way to small --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/18585276-kehan-c821-full-hd-19201080-car-dvr-dash-cam-170](https://www.desertcart.com.ar/products/18585276-kehan-c821-full-hd-19201080-car-dvr-dash-cam-170) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-19*