Professional quality dive propulsion unit in a new and exciting compact size and style made just for swimming pools * Powered by rechargeable 7.2 Volt Lithium Ion battery (included), and Battery provides 20 - 30 minutes of use on single charge * Includes standard battery charger with charge time of 1 hours * Dual trigger control with auto shut-off safety feature * Weighs approximately 3.5 lbs, ideal for ages 5 years old and older