Feature: 1. APPLICATION: BTM2280 BTM2310 remote control for HIFI CD combination, has been tested before shipment to ensure it works properly. 2. REPLACEMENT OPTION: It is ideal when your remote control is lost, damaged or you need a new one. Enhance your using experience. 3. STABLE AND SENSITIVE: You have easy and full access to all buttons. This remote control provides sensitive control within an effective range. 4. EASY TO USE: This music stereo system remote control requires no programming or setup, just load 2 AAA batteries (not included) and it works fine. 5. : The remote control shell is made of premium ABS material, wearable and durable, comfortable hand feeling. Specification: Item Type: Remote Control Material: ABS Remote Control Model: BTM2280 BTM2310 Battery: 2 x AAA (Not Included) Compatible: For HIFI CD Combination . Package List: 1 x Remote Control