Features: 1. This is a replacement remote control. 2. Please verify that this is the correct model for your unit prior to ordering. 3. 1pcs CR2025 BATTERY required, NO included in the package. 4. High quality, feel comfortable to hold the product, sensitive keys. 5. Remote Model: for Edifier RC10D RC100 R2000DB Sound speaker system. Material: plastic colour: black Package Contents: 1 x Remote control(battery NOT included) Only the above package content, other products are not included. Note: Light reflection 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.