MORE EFFICENT SOLAR PANELS: This solar fountain pump features an upgraded 3.5W polycrystalline silicon solar panel, transform stronger power to make water spray more stable and lasting. Place solar water fountain pump into water and work automatically in 3s once exposed in sun.POWERFUL 1500mAh BATTERY: Upgraded solar powered pump is designed with built-in long lasting1500mAh battery, it can store energy simultaneously when the fountain is working in full sun. Full charge lasts about 3-4 hours in cloudy day without generating electricity bills.6 DIFFERENT WATER STYLES: New spray heads have been added to prevent water spraying to the outside of the container and empty the water quickly, no need to waste time and water anymore. DIY your favorite water pattern with nozzles, bring your garden or yard more vitality and beautiful.IDLING & BLOCKING PROTECTION: When the water level is lower than the safe level or is blocked by debris, the Solar Bird bath Fountain will automatically stop working, which can avoid the problem of burnout caused by dry running of the pump and prolong the service life of the birdbath solar fountain.ENVIRONMENTAL & FRIENDLY SOLAR PUMP: powered by direct sun, energy saving. Perfect for bird bath, small pond, garden, patio, pool, fish tank, garden project decoration and water circulation for oxygen. Ankway gardening products have been around more than 13 years, choose Ankway solar floating fountain is to choose specialty.