Bluetooth Smart technology is now added to the popular i300, making it even simpler to use
 
The i300C’s uncomplicated, intuitive, and rugged design lets you focus on your dive, not your gear. With an easy-to-use interface, flexible operating modes, built-in backlight and water-activated on switch, the i300C gets you in the water and descending to your next adventure in no time. This durable, versatile and affordable dive computer is great for new divers as well as dive schools and centers. Now with Bluetooth connectivity, you can use the DiverLog app to share dive log information and connect with dive buddies on most mobile devices. Users will appreciate the data retention feature that saves past settings and calculations between battery changes
 
• Bluetooth connectivity. Now equipped with Bluetooth technology that offers the user a simple and quick wireless exchange of dive log information with the DiverLog app and fast connections with their buddies on social media
• 4 operating modes. Air, Nitrox, Gauge (with run timer) and Free Dive (tracks calculations to allow switching between DIVE and Free) 
• User-changeable battery and data retention. Maintains settings and calculations between battery changes
• 3 Gas computer. Able to switch up to three gases underwater
• Backlighting. For easy reading in low light
• Directly wipe the memory. For Dive Centers, the i300C’s memory can easily be erased with no hassle