1. Rewriteable RTC Cart: This rewriteable Cart is designed for classic game enthusiasts. By choosing this Cart, you can not only relive the joy of classic games but also enjoy the convenience brought by modern technology.
2. Large Capacity Storage: With 32MB of storage space, it easily accommodates multiple games and save files. The built in 1MB flash memory offers faster read and write speeds, enhancing your gaming experience.
3. Solar Powered and Low Power Consumption: Equipped with a light sensor, it can be charged using solar power. Compared to regular cartridges, it only consumes an additional 5-10mA current, and the built in CR1620 battery ensures a smooth and stable gaming experience.
4. Real Time Clock (RTC): The integrated RTC chip keeps track of time in real time, affecting in game events and providing a more immersive gaming experience.

Spec:
Item Type: Rewritable RTC Flash Cart
Material: ABS
Color: Transparent Black
Battery: CR1620 (Built in) Capacity: 70mAh
Battery Life: 3-4 Years
PCB Finish: ENIG (Electroless Ni Immersion Gold)
Storage: 32MB
Static RAM: Built in 1MB Static RAM
Real Time Clock (RTC): Built in RTC Chip
Wide Compatibility: Support for GBA/DS series game consoles, including Support for GBA, Support for GBA SP, Support for GB Micro, support for DS, Support for DS Lite, and Support for Game Boy Player.
Compatible Flashers: Can be used with a variety of flashers such as Support for ​ JR, Support for GBxcart, Support for GBflash, and Support for ChisLink.

How to Use:
Remove the product from packaging before use

packing list:
1 x RTC Cart
1 x Plastic Box

Notice:
Some games require patches to change the save format. You need to apply the Static RAM patch first, then apply the patch to change the save format to FRAM.