At last a truly eco-friendly sex toy! The totally renewable sun-powered 2.25 inch long Solar Bullet is power-packed, versatile, multi-speed and slimline. No batteries are required to operate this environmentally friendly bullet. Simply leave the power pack in direct sunlight or charge from another light source for 8 hours to achieve a full charge and 60 minutes of play is guaranteed. With an extra long power cord and an LED charging mode indicator. The box is even printed to environmentally responsible Forest Stewardship Council (FSC) approved standards.