Intelligent Watering: This smart watering machine can intelligently set the interval time of watering from 1-9 days, and watering time from 1-99s. After setting it will start watering automatically and conduct next automatic watering at the setting time. Rechargeable Battery: The Watering has a built-in 2000mAh li-ion battery which can sustain at least 2 months after fully . It is very safe and low energy consumption. Battery indicator: When the electronic panel display "ON", it is in charging status; "OF" means fully while "LO" means in low battery power. 2 watering modes: This product comes in 3 types which enable 2 watering modes: splashing and dripping. It is equipped with all the accessories that can be poured into 2, 4 or 8 potted plants. You can according to your needs. Easy installations: It is very easy to install and operate; an accurate connection between tubes without any leaking is accessible. It can be a good helper in for your plants when your go out for travel. Wide applications: The automatic watering system is a potted plant water replenishment artifact, designed for potted plant at balconies, homes, offices or small greenhouses etc. Type: Intelligent Watering Machine Model: 2 Splashing Type/4 Heads Dripping Type/8 Dripping Type Power: 4W Voltage: 3.7V Operating temperature: 0 Celsius-50 Celsius Colour: White Material: ABS Size: 9 x 4.3 x 3cm Package Contents: 1 * Watering Machine 4 * dripping heads 1 * 5-way 1 * hose 1 * Metal Hook 1 * Water hose Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.