Three (3) SolMate Floating Solar Lights (Color Change) Floating Color Change Solar Pool Lights for Water Gardens, Swimming Pools, or Land Use. Sol-Mate Floating Colored Solar Lights: Charges by day, Lights by night. Sol-Mate Floating Colors are solar-powered LED lamps that glow for about 10 hours on a full charge. Completely waterproof, Sol Mate Floating Colors turn on at dusk and off at dawn,. Colors cycle from red, dark blue, yellow, purple, aqua, lavender and through green, adding a festive air to any event. With advanced solar technology, SolMate Lights charge partially even on somewhat cloudy days. LED lamp last up to 100,000 hours. Unscrew bottom of SolMate Color Changing Light. Activate batteries by removing plastic strips. Enjoy these water proof solar lights for years. Optimum performance requires lights recharging in an open sunny position, ideally facing midday sun rays. Total nightly illumination time depends upon daily sunlight exposure time. Cloud cover or partial sun exposure does not allow solar lights to give peak performance operation. Floating Pond Light Features: *Soft illumination for water gardens, garden ponds, swimming pools, birdbath, or walkway. *Use as a magical camping night light for tents. *Solar Powered: Batteries Rarely Need Changed. *Waterproof *LED: Super-bright, cycles color change. *Lens: White. *Battery: Included Rechargeable AA NiMH 900 mAh (Easily Replacement after 100,000 hours) *Illumination: Up to 10 hours *Mounting: Free Floating or Anchored. *Weight: 11.3 oz. each. *Dimensions: 6" diameter x 3" high *Model: P7650 SolMate by P3 International *6 month limited manufacturer's warranty