Rocket is ejected instantaneously with a loud report and slight recoil

ESS branding on left chest

Positive Temperature Coefficient (PTC) fuses are solid state 9 amp resettable fuses (turn switch off for 10 secs to reset)

New automatic closing and opening mechanism

Burke Crew Backpack Colour:Blue Rocket is ejected instantaneously withBuilt for the Crew Comfortable, Durable & Ready to Go The Burke Crew Backpack is a tough, quick drying 20L daypack designed for life around the water. Made from heavy duty reinforced polyester, it features padded shoulder straps and back support for all day comfort, whether you're heading to the marina, school, or the clubroom. The main compartment opens wide with a two way zip, while the front zip pouch keeps essentials within easy reach. Ideal for