The redesigned Suunto D4i comes in a range of fresh colors and with an all-new soft, comfortable silicone strap for that perfect fit. Lightweight and packed with handy features like freedive mode and optional wireless air integration, it’s got everything you need – wherever your diving may take you.

Features:

  • Full continuous decompression algorithm - Suunto RGBM
  • Four modes: air, nitrox, free and off
  • Innovative apnea timer, and a timer in air/nitrox modes
  • Updateable firmware
  • Optional wireless air integration – current cylinder pressure, remaining air timeBuilt-in dive planner
  • Detailed graphical logs and dive data on your PC/Mac using Suunto DM5 software
  • Elastomer strap
  • Mineral crystal lens
  • Stainless steel bezel 

Transmitter for Suunto Wireless Air-Integrated computers

The Suunto Wireless tank pressure transmitter gives you current tank pressure and remaining air time with just a glance at your wrist. Before your dive, simply pair the transmitter with your dive computer and you’re good to go. The transmitter’s handy green LED light lets you know that it’s on.

  • Compatible with Suunto air-integrated dive computers, including DX, D9tx,D6i, D4i, D9, Vyper Air, and HelO2
  • Monitor tank pressure and air consumption data wirelessly from dive computer
  • Green LED light indicates active data sending
  • Battery life approx. 2 years (100 dives/year)