PackageNeptune III Integrate Diving MaskStandard HoseDoffing handle.Extender Kit (frame accessories – frame is already mounted)Neptune III BackpackGSM MercuryTwo earphones for a stereo-like experience.It’s foldable inside the mask.Brand new rechargeable, changeable battery with an autonomy of approximately 30 hours.Double channel unit for separate teams/conversationsRange of 800ft /250 meters.DAT (Digital Activation Transmission) – hands-free mode.Compatible with all prior OCEAN REEF units and competitor units on same frequency.3 level volume.
