--- product_id: 667664234 title: "Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A410, A800s, A810" brand: "70mai" price: "R2255" currency: ZAR in_stock: true reviews_count: 13 category: "70mai" url: https://www.desertcart.co.za/products/667664234-micro-sd-card-256gb-memory-card-up-to-100mb-s store_origin: ZA region: South Africa --- # 100MB/s ultra-high-speed write Waterproof & drop-proof durability 256GB storage for 4K UHD & burst mode Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A410, A800s, A810 **Brand:** 70mai **Price:** R2255 **Availability:** ✅ In Stock ## Summary > 🚀 Store More, Capture Faster, Stress Less! ## Quick Answers - **What is this?** Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A410, A800s, A810 by 70mai - **How much does it cost?** R2255 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/667664234-micro-sd-card-256gb-memory-card-up-to-100mb-s) ## Best For - 70mai enthusiasts ## Why This Product - Trusted 70mai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 256GB Capacity:** Store hours of HD footage and photos without worrying about space. - • **Blazing Fast 100MB/s Speeds:** Capture and playback 4K UHD videos without a hitch. - • **Built to Brave Any Condition:** Waterproof, drop-proof, heat-proof, and X-ray-proof for ultimate data security. - • **Seamless Multi-Device Compatibility:** Plug and play with dash cams, smartphones, cameras, and game consoles. - • **Certified UHS Video Speed Class 30 (V30):** Ensures smooth, lag-free recording even in burst mode. ## Overview The 70mai Micro SD Card 256GB offers ultra-high-speed 100MB/s write performance compliant with UHS V30 standards, perfect for 4K UHD and burst mode recording. Engineered for durability, it is waterproof, drop-proof, heat-proof, X-ray-proof, and magnet-proof, ensuring data safety in extreme conditions. With broad compatibility across dash cams, smartphones, cameras, and gaming devices, this Class 10 UHS-I U3 card delivers reliable, lag-free storage for professional-grade video and photo capture. ## Description Product description ## Features - 【100MB/s ultra-high-speed transmission】The 70mai memory card complies with the latest UHS Video Speed ​​Class 30 (V30) standard, providing write speeds of up to 100MB/s, allowing for easy and smooth capture, storage and playback of 4K UHD, Ultra HD and 3D videos as well as burst modes - 【Highly durable design】70mai 256GB drop-proof and waterproof camera memory card is also heat-proof, X-ray-proof and magnet-proof. Whether in extreme weather or accidental drops, data security is always guaranteed, suitable for all environments - 【Superb performance】Class 10, UHS I, U3 speed Class performance allows for fast and smooth continuous HD shooting and full HD - 【Compatible with multiple devices】This micro sd memory cards can be easily connected to recorders, mobile phones, game consoles, cameras, etc. without complicated setting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDXVGWG2 | | Additional Features | Water Proof | | Best Sellers Rank | #118 in Micro SD Memory Cards | | Brand | 70mai | | Color | Black | | Compatible Devices | Camera | | Customer Reviews | 4.7 out of 5 stars 617 Reviews | | Flash Memory Type | Micro SD | | Hardware Connectivity | MicroSD | | Item Weight | 0.02 Kilograms | | Manufacturer | 70mai | | Media Speed | 100 MB/s | | Memory Storage Capacity | 256 GB | | Model Name | Micro SD Card | | Model Number | 256GB | | Read Speed | 100.0 | | Secure Digital Association Speed Class | Class 10 | | Warranty Description | 1 Year Manufacturer | | Warranty Type | Limited | ## Product Details - **Brand:** 70mai - **Compatible Devices:** Camera - **Flash Memory Type:** Micro SD - **Memory Storage Capacity:** 256 GB - **Model Name:** Micro SD Card ## Images ![Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A410, A800s, A810 - Image 1](https://m.media-amazon.com/images/I/71Iv6yBrIjL.jpg) ![Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A410, A800s, A810 - Image 2](https://m.media-amazon.com/images/I/61Sl+v7fGTL.jpg) ![Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A410, A800s, A810 - Image 3](https://m.media-amazon.com/images/I/71xiH8IyhrL.jpg) ![Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A410, A800s, A810 - Image 4](https://m.media-amazon.com/images/I/61agYHEAOnL.jpg) ## Available Options This product comes in different **Memory Storage Capacity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***T on April 18, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***. on April 2, 2026* ### ⭐⭐⭐⭐⭐ Review *by Q***J on April 21, 2026* ## Frequently Bought Together - 70mai Micro SD Card 256GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam A500S, A510, A800s, A810, Android Smartphones, Tablets, Games, Drones - 70mai A810 4K Dash Cam Front and Rear, Dual Dash Camera for Cars with Starvis 2 HDR Night Vision, ADAS, Built in GPS&WiFi, 4G Support, 24/7 Parking Mode, AI Motion Detection, Time-Lapse, APP Reminder - 70mai 4G Hardwire Kit UP05, 4G Support, Type-C for Dash Cam A510, X200, A810, 12V-30V to 5V/2.4A, Remote Monitoring, Low Voltage Protection, 24H Parking Mode, Compatible with AT&T SIM Cards only --- ## 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.co.za/products/667664234-micro-sd-card-256gb-memory-card-up-to-100mb-s](https://www.desertcart.co.za/products/667664234-micro-sd-card-256gb-memory-card-up-to-100mb-s) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-12*