Original Grey Flash Gear Pro GG Power Saving Flash Cart Game Cartridge Card for Sega Game Gear GG

Original Grey Flash Gear Pro GG Power Saving Flash Cart Game Cartridge Card for Sega Game Gear GG

Features:
- Using DC-DC power saving chips running at 95.2% power efficiency compared with others AMS1117-3.3 (66.7% power efficiency), which means 30% longer battery life.
- High quality Black PCB board with real gold fingers, and 1.2mm thickness improvements (others 1.0mm), which means better conduction on Old Game gear slot.
- FRAM based Flash cart with external Micro SD, Saving files keep more than 10 Years without battery.
- Newest firmware with Game Gear, SMS, SG-1000 game support.

Package Included:
- 1 x Motherboard
- 1 x 8GB Micro SD Card
- 1 x Sticker
- 1 x Grey Shell

Note:
- Battery is not included.