Blitz BLITZ Radar Detector Touch-BRAIN LASER Wireless LAN Built-in SDHC Card for
Blitz BLITZ Radar Detector Touch-BRAIN LASER Wireless LAN Built-in SDHC Card for TL315R BWSD16-TL315R. - The wireless LAN function can be used by replacing the SDHC card with the one included with the product.