Garmin Descent T2 Transceiver

• Uses SubWave? sonar technology to let you monitor up to 8 tanks their air pressure, air use rate, depths up to 10 m, time remaining and more for enhanced situational awareness
• Exchange preformatted messages with networked divers wearing compatible air-integrated dive computers (not included; available with software v.15.70 or later) up to 30 m away
• A simplified pairing process using Bluetooth Low Energy wireless technology makes it easy to identify your buddies' names with the Descent T2 transceivers they're wearing
• Built to withstand the elements, the transceiver is dive-rated to 20 ATM so you can dive deeper with more confidence
• Compact dive accessory attaches to high-pressure regulator ports without interference from hoses
• Battery life up to 100 hrs. of diving with a user-replaceable CR123A lithium battery

Imported.