YASHANG Features: 1. With curved ergonomic design, the intelligent Bluetooth-Compatible page turner is more convenient to step on, easy to clean, compact and portable is easy to carry. 2. The intelligent Bluetooth-Compatible page turner has a large number of scores, and you can also upload scores by yourself. You dont need to copy a lot of scores, which saves you the problem of turning pages when playing an instrument, free your hands, and allows you to play efficiently and enjoyably. 3. Wireless page turner is made of high-quality ABS. Super strong foot feel with sound prompts, long-lasting battery life, with long standby time, and can be standby for 90 days. 4. The length of this wireless page turner is 16cm, the width is 6.8cm, and the height is 2.5cm. 5. It is suitable for turning pages, teleprompting, reading music. The intelligent score turner prepares super strong scores, so you don't need to copy a lot of scores, it is also convenient for you to use the instrument, and there is no need to turn pages in the middle of the performance. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Weight: 100g Power supply: 2 AAA batteries How to use: Connect to App colour:black Use time: 90 days Size: 16x6.8x2.5cm includes: 1x Bluetooth-Compatible Page Turner