Sherwood Scope Slim Mask 2nd stage The packaged battery is 5000mAh

The packaged battery is 5000mAh vs 3400 with the 1200

The Petrel 3 works with any type of standard AA battery

it’s simply not true

the Neo’s flatseam construction  Covers head and ears for cozy after-dive comfort

Weight: 170g

Sherwood Scope Slim Mask 2nd stage The packaged battery is 5000mAhLike the Sherwood Scope mask, the Scope Slim uses technology and styling from outside the dive industry. The Sherwood Scope Slim Mask looks more like Ski Goggles than a diving mask. It is quite simply just a narrower fitting mask than the Scope. The Scope Slims unique elastic strap design provides ease of donning on and off. FEATURES One of a kind elastic mask strap Unique frameless mask Single adjustment Wide field of vision Tempered glass lens