Smart Drip Irrigation System Automatic Watering Timer Device Home Sprinkler Potted Plant Flower Water Pump Controller

Name: Smart Watering Device Power: 3.7W Voltage: 3.7V Working temperature: 0°～50° Battery specification: 18650 *Data will be cleared when charging, please reset after fully charged *The time can be set to water according to the needs, so you are not afraid to forget to water and travel with confidence *Built-in powerful water pump, large suction, high lift, no pressure for watering if the flower stand is higher than the potted plant *Multi-functional automatic watering device can be used as an emergency oxygen pump to solve the hypoxia caused by sudden power failure and protect small animals