100% brand new and high quality Features: A: LCD screen with a viewing angle for a wider viewing area. The brightness of the display is even and soft, which does not affect your eyesight. It is advisable to use water grass for 8 hours. First period: 8: 00am-16: 00pm Light on Second period: 16: 00am-8: 00pm Light off Third period: Same as one of the first two periods B: Energy saving power, safe and easy to use To control 4kinds of Aquarium Products as below 1) Led Light (Work 8hours per day) 2) UV Sterilizer Lamp (Work 2hours per day) 3) Water Filter Wave Pump (Turn on Every 2hours) 4) Air Pump Compresssor (Turn on Every 2minutes) Aquarium Timer Socket only,other accessories demo in the picture is not included. Specification: Material: Plastic Size: app.11x5.5x3cm/4.33x2.17x1.18in Color: Black Optional Style: A, B Quantity: 1 Pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Contents: 1 x Aquarium Timer Socket