Ocean Reef Optical Lens Support Freediving Bag Dive Mode: Up to 25

Dive Mode: Up to 25 hoursSmartwatch Mode: Up to 21 daysBattery Saver Watch Mode: Up to 48 daysGPS Mode: Up to 26 hoursMax Battery GPS Mode: Up to 56 hoursExpedition GPS Activity Mode: Up to 27 days

Stainless Steel Cam Bands:

Optical Quality Glass Lens

Be a safe diver with the OCTO-Z Breathable Inflator

Key Features:

Ocean Reef Optical Lens Support Freediving Bag Dive Mode: Up to 25Overview Compatible with IDMs M L and FFSMs Aria, Aria QR+, UNO (sizes ranging from S M to L XL, XS excluded), Sea Vu Dry S M L XL, Easybreath S M M L L XL, Tusa Sport S M to L XL. Lens correction for your IDM and FFSM without ruining your mask. Use them as convenient glasses on land snap the legs off and put the frame in your mask when you scuba dive or snorkel for an optical corrected mask! This product is part of our living eco line 100% plant