70mai Dash Cam Spring Sale - 4K HD Dash Cam Only $89
- Amazon now offers 70mai Dash Cams Spring Sale - 4K HD dash cam for only $89 with up to 40% off.
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
- Buy>>
Brand Introduction:Founded in 2016, 70mai has become a leading company in automotive intelligent technology, continuously focusing on the research and development of dash cam products. With its outstanding product quality, the brand has quickly gained recognition in the global market, with business covering over 100 countries and regions across Europe, Southeast Asia, North America, and Asia-Pacific. Annual sales have exceeded 2 million units. 70mai consistently develops innovative technology, committed to enhancing travel experiences through smart technology to make every journey more carefree and relaxed.
Editor's Pick:The 4K Omni features a futuristic cylindrical design with circular RGB light strips and a 1.4-inch screen, available in red-white or black-gray color options. It supports Wi-Fi 6 5GHz dual-band transmission (download 200MB files in 10 seconds) and Vlog mode (voice-activated panoramic recording). Equipped with super capacitors instead of lithium batteries, it's heat-resistant, puncture-proof, and features IP67 waterproofing.
| 70mai Dash Cam Comparison | ||||
|---|---|---|---|---|
| Model | A800SE | A810S | T800 | 4K Omni |
| Image |  |  |  |  |
| Positioning | Basic practical 4K dual recording | High image quality / Night vision upgrade | Flagship three-channel monitoring | 360° rotating flagship special feature |
| Front Camera Specs | 4K 30fps | 4K focused on night vision and license plate recognition | Front 4K | 4K 60fps (single channel), max 4K 30fps with dual-channel |
| Rear/Interior Recording | Includes 1080P rear camera | Includes 1080P rear camera | Rear 4K + Interior 1080P | Supports dual-channel; features 360° rotating panoramic coverage |
| Sensor/Night Vision | HDR, mainstream quality | Sony STARVIS 2 + Night Owl Vision | Dual Sony STARVIS 2 IMX678 (front and rear) | Sony IMX678 + STARVIS 2 / Lumi Vision |
| Parking Monitor | Supported (requires hardwiring) | Supports AI Motion Detection | Supports three-channel parking monitoring | Supports AI Motion Detection 2.0 + parking monitoring |
| Emergency Recording | Supports Buffered Emergency Recording | Supports Buffered Emergency Recording | Supports Buffered Emergency Recording | Supports collision-triggered emergency recording |
| 4G Remote Connection | × | √ | √ | √ |
| Power Supply | Super capacitor | Super capacitor | Super capacitor | Super capacitor |
| Main Selling Point | Low price point, reliable traditional 4K dual recording | Enhanced night vision, better overall image quality | Front and rear dual 4K + interior monitoring, most comprehensive coverage | 360° rotating lens, most unique functionality and monitoring logic |
| Best For | Regular car owners | Drivers concerned about night image quality | Rideshare drivers / multi-scenario monitoring users | Users wanting panoramic monitoring, parking protection, and new features |
Best Value Choice:
The A800SE is the most traditional dash cam, with 4K front recording + optional rear camera. While not fancy in features, it's perfectly adequate as a basic dual-recording solution.
Most Balanced Overall:
The A810S balances price and performance, with emphasis not just on 4K resolution but also on its Sony STARVIS 2 sensor. The manufacturer highlights its night vision, backlight performance, license plate recognition, and AI parking monitoring. If you're particularly concerned about "can it record clearly at night," this is clearly a step up from the A800SE.
Most Complete Monitoring:
The T800 offers the most comprehensive monitoring coverage, with dual 4K front and rear cameras, plus a 1080P interior camera. It officially focuses on three-channel HDR, three-channel parking monitoring, and 4G connectivity, making it ideal for rideshare drivers, luxury vehicle owners, or those particularly concerned about parking security.
Most Advanced & Unique Features:
The X800 stands as the "most distinctive flagship," with its core value not just in specifications but in its 360° rotating view, 4K 60fps (single channel), AI 2.0 tracking, and 4G remote connectivity, positioning it as a "new form factor product." It's perfect for those unsatisfied with traditional front/rear recording who want more active vehicle monitoring while parked.
问大家
: Is it necessary to buy a dual recording (front and rear) one? 有没有必要买前后双录的？
回复 @枫叶落 : Alright, I'll go ahead and buy it. We need to have some relevant evidence. 行 还是得买个 多少得有相关证据
回复 @枫叶落 : So it's necessary to buy one with both front and rear recording. It's on sale now, and the price is good. 所以买一个前后双录的是有必要的，现在打折，价格可以。
: Looks pretty good. Is it easy to install? 看起来还可以 安装简单么？
: Simple, even a woman like me can do it, it's not difficult. 简单，我一个女的也会，并不难
回复 @天使蓝 : The wiring is exposed. 走线暴露不
: Do many of you buy front-only dash cams? It seems like they aren't very useful if they only record the front. My nephew has been hit from the side twice, and since it wasn't captured, there was no evidence to argue with the other party. 大家多买前照的记录仪吗？单照前面好像作用不大啊. 我外甥两次被撞都是旁边，照不到都没证据跟人吵.
: May I ask everyone, is this suitable for the BMW X5? Thank you. 请问大家，这个bmwx5适用吗？谢谢，
: Is it easy to install? I don't like having wires all over the car. 安装方便吗？ 不喜欢车上都是线
: Which one do you recommend? Which one offers better value for money?![[吃瓜]](/assets/emoji/comment-emoji/dm_chigua@2x.png?v=1)
How about the one priced at 119? 推荐哪一款 ？ 哪一个性价比 比较高啊。？ ![[吃瓜]](/assets/emoji/comment-emoji/dm_chigua@2x.png?v=1)
119 那款如何啊。 ？
: Does parking monitoring require wiring? 停车监控需要布线的吗
: Does it support both Chinese and English? I bought a domestic one on Amazon before, and it didn't even have Chinese! 支持中英文吗……之前在亚马逊买了一个国产的竟然没有中文！
: Can this camera record front, back, left, and right? Also, if I want parking surveillance, do I need to buy additional equipment? 请问这个可以拍前后左右吗？？如果停车监控的话是不是还要额外再买设备？
: Not sure which one to choose? Looking for something with high cost-performance ratio, please recommend. 不知道选哪款？想要性价比高的，求推荐。
最新评论 138
: This basic model looks great, meeting the essential needs for recording and offering the best value for money. 看起来这款基础款就很好，满足记录的基本需求，性价比最高。
: I've been using 70mai for a while now, and the overall recording quality is good, with the app connection being quite convenient. The A810S seems to have taken the specifications up another notch. I hope I can win one to try out the new model and see where the improvements lie. 用70mai已经有一段时间了，整体录制画质不错，App连接也比较方便。A810S看起来规格又上了一个台阶，希望能中一台体验一下新款，对比一下提升在哪里。
: Do many of you buy front-only dash cams? It seems like they aren't very useful if they only record the front. My nephew has been hit from the side twice, and since it wasn't captured, there was no evidence to argue with the other party. 大家多买前照的记录仪吗？单照前面好像作用不大啊. 我外甥两次被撞都是旁边，照不到都没证据跟人吵.
: Looks pretty good. Is it easy to install? 看起来还可以 安装简单么？
: Simple, even a woman like me can do it, it's not difficult. 简单，我一个女的也会，并不难
回复 @天使蓝 : The wiring is exposed. 走线暴露不
: Like the 70mai A510 front and rear dash cam, good value for money, clear picture, and functional![[比心]](/assets/emoji/comment-emoji/dm_bixin@2x.png?v=1)
喜欢 70mai A510前后行车记录仪，性价比不错，画面清晰功能性好![[比心]](/assets/emoji/comment-emoji/dm_bixin@2x.png?v=1)
: Starvis 2 + Super Capacitor, 4K + 1080p, and not picky about memory cards. At a good price, you can buy it with your eyes closed![[赞]](/assets/emoji/comment-emoji/dm_zan@2x.png?v=1)
Starvis 2 + 超级电容， 4K +1080 还不挑卡，好价格可以闭眼买了![[赞]](/assets/emoji/comment-emoji/dm_zan@2x.png?v=1)
: I'm new to this brand, and after comparing, the A810S seems to suit me better. 才接触这牌子，综合对比下来A810S好像更适合我
: Like the 70mai A510 front and rear dash cam, good value for money, clear picture and functional![[比心]](/assets/emoji/comment-emoji/dm_bixin@2x.png?v=1)
喜欢 70mai A510前后行车记录仪，性价比不错，画面清晰功能性好![[比心]](/assets/emoji/comment-emoji/dm_bixin@2x.png?v=1)
: The A810S has high definition, good night vision effect, and the parking monitoring is very practical. A810S清晰度高，夜视效果不错，停车监控很实用。
: Bought the A810S, unbeatable at night. 买了A810S，夜间无敌
: This dash cam looks really good, with clear picture quality! I'm totally sold on it![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
这款行车记录看着很不错，画质清晰！种草种草![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
![[买买买]](/assets/emoji/comment-emoji/dm_buy@2x.png?v=1)
: Ordered an A810S, seems pretty good. Let's try my luck in the draw. If I win, I'll install it in my mom's car too. 下单一个a810s感觉还行，抽一个，要是中奖了给我妈的车也换上
: Just in need of buying one, I hope I win the prize!![[钱包裂开]](/assets/emoji/comment-emoji/dm_qiong@2x.png?v=1)
刚好需要买一个，要是中奖就好了![[钱包裂开]](/assets/emoji/comment-emoji/dm_qiong@2x.png?v=1)
: A dash cam is really important... especially when there are no traffic cameras on the roads here. 行车记录仪真的很重要啊…尤其是这边路上没有摄像头的情况下
: I like the clear night view, responsive functions, and safety is the most important. 喜欢夜景清楚 反应灵敏的功能 安全最重要
: May I ask everyone, is this suitable for the BMW X5? Thank you. 请问大家，这个bmwx5适用吗？谢谢，
: Is it easy to install? I don't like having wires all over the car. 安装方便吗？ 不喜欢车上都是线
: I like the high-temperature resistant design, which is much needed in Texas. 喜欢耐高温设计，德州很需要
: This is really important. Last year, I was driving and got hit by an auntie who ran a red light. She refused to admit fault, but luckily I had recorded her running the red light, which helped determine her responsibility. 这个真的非常重要。去年开车被大妈闯红灯开车撞到，大妈不认账，幸好当时有拍到她闯红灯才定了她的责任。
: I like the high-temperature resistant design, so I don't have to worry about the machine getting damaged by high temperatures. 喜欢耐高温设计，不怕高温导致机器损坏