Welcome to our store！</br> 1、High Quality: Remote control is made of high quality ABS material, which is wear resistant and durable. 2、No Setting Needed: No need for programming, with built in battery and you can use it directly. 3、Sensitive Operation: The keys of remote control are sensitive, and can meet the control needs of functions. 4、Replacement Remote Control: Suitable for replacing the old or damaged remote control at home. 5、Application: Suitable for Edifier for RC501A for R501BT multifunctional 5.1 Bluetooth black audio speaker system. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Remote Control Material: ABS Built In Battery: 1 x 150mAh CR2025(Include) Application: Suitable for Edifier remote control for RC501A, for R501BT multifunction 5.1 Bluetooth black audio speaker system. <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Remote Control Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>