Open Box Cressi F-Dual Single Lens Frameless Scuba Mask - Black/Blue Scuba Lift Bags Its sheath can be mounted

Its sheath can be mounted on a harness rig or on a BCD

EVERY SECOND) yes DAILY RESTING HEART RATE yes ABNORMAL HEART RATE ALERTS yes (high and low) RESPIRATION RATE (24X7) yes PULSE OX BLOOD OXYGEN SATURATION yes (spot-check

Measure your performance

Introducing the Ultra Dry 2

and also for those who practise their favourite sports offshore

Open Box Cressi F-Dual Single Lens Frameless Scuba Mask - Black/Blue Scuba Lift Bags Its sheath can be mountedOpen Box Cressi F Dual Single Lens Frameless Scuba Mask Black Blue Please, note this is an OPEN BOX offer. Item will be in new condition, but may not have original packaging. No imperfections PRODUCT DESCRIPTION This product does not carry a valid manufacturers warranty We ship Monday Friday 8: 30AM 5PM of EST While some orders will not be shipped out same or next day, they will be delivered by the estimated delivery date. If you desire the item