VEVOR Scuba Tank, 0.5L Portable Diving Tank with Pump, Diving Oxygen Cylinder Supports 5-10 Minutes Underwater Breathing, 98.43 ft Diving Depth, Refillable Snorkel Air Tank for Underwater Exploration

VEVOR Scuba Tank, 0.5L Portable Diving Tank with Pump, Diving Oxygen Cylinder Supports 5-10 Minutes Underwater Breathing, 98.43 ft Diving Depth, Refillable Snorkel Air Tank for Underwater ExplorationIdeal for BeginnersBuilt to LastTriple FiltrationThree Inflation MethodsEffortless to UseSecurity LeashColor: Black,Item Model Number: C300PLUS,Cylinder Capacity: 0.5L,Cylinder Pressure: 20MPa,Product Dimensions: 2.87 x 14.37 in / 73 x 365 mm,Single Cylinder Usage Time: 5-10 min (actual time varies by individual),Net Weight: 12.79 lbs / 5.8 kg (including all accessories),Main Material: Aluminum 6061,Manual Pump Fill Count: 600-800 times,Max Diving Depth: 98.43 ft / 30 m