Tusa Paragon S light and the longest runtime is

and the longest runtime is 1h25min by using one AA battery

the Bigblue AL250 also comes equipped with a convenient lanyard for easy carrying

The regulator is supplied with both sets of exhaust tees

Time/date GPS time sync Automatic daylight saving time Alarm clock Timer Stopwatch Sunrise/sunset times Health & Wellness Monitoring

Tusa Paragon S light and the longest runtime isThe new Paragon S single window mask offers TUSAs NEW Reinforced TRI MIX frame, Freedom Technology with Fit II, and the UV 420 Lens Treatment with AR and CrystalView Optical Glass which helps you dive with eye protection and ultimate clarity. FEATURES > [NEW] TRI MIX Frame > [NEW] Freedom Technology with Fit II > [NEW] UV 420 Lens Treatment + Anti Reflective Lens + CrystalView Optical Glass > [NEW] Angle Strap Adjustor with Side Hold > [NEW] Offset