16 mins for continuous use Equipped with a floater for zero buoyancy, detach for underwater diving, or attach to float on the water's surface Perfect for Snorkeling、Scuba Diving、Free Diving Aazon.co : Waterproof 4K Action Caera Underwater 131FT, 4K 30FPS... Buoyancy Chamber Installation How to install and remove Buoyancy Chamber? Yolansin 4K Waterproof Action Camera Review - - Reviews, News and PC black computer screws motherboard standoffs kit,25pcs motherboard standoffs(M3x6+6mm),30pcs 2.5 SSD screws m3 3, 30pcs M.2 screws (M2 3),45pcs HDD hard driver screws(#6-32 5/M3.5x5mm);10pcs Chassis hand twist screw for computer case (#6-32 5/m3.5 x 5 11000 mAh waterproof battery 30mins for discontinuous use Compact and Portable——FAA compliant batteries Sea Scooter Underwater Camera Waterproof 4k Action Camera Bike Camera Sports Camera Underwater Jetpack Suitable for both kids and adults Power On How to power on the underwater scooter? sublue Mix Underwater Scooter With Waterproof Backpack Anti-Lost lanyard Wearing How to wear the Anti-Lost lanyard? To prevent losing the sea scooter, use the anti-loss lanyard during deep dives. 1 Swimming 2 diving 3 Packing List 4 Sublue Technology 5 Support Optional purchase of additional batteries extends usage time The batteries have all been replaced with gray batteries Powerful motor 22lbf(10kgf)thrust Strong enough to pull multiple people The world's first dual-motor sea scooter. Recharge and Battery Installation How to recharge and install the Battery? The small size and total weight of 7.72lbs make it easy to carry in a backpack or carry alone, and the battery is air transport compliant for easy boarding. Safety Lock How to activate the Safety Lock? Lock the underwater scooter with the safety lock to prevent accidental operation or unsupervised use by children.