Item Type: Remote Control Material: ABS, Silicon Mode: RM-AMU008 Remote Control Distance: Up to 10m/32.8ft Battery Type: 2x AA Batteries (Delivery Without Batteries) Compatible: Replacement Remote Control for Sony LBTZX66I LBTZX66I HCDZX66I HCDZX66I LBTZX99I HCDZX99I LBTZX99I LBTZT4 LBTZT4 Home Audio and Video Package List 1 x Remote Control(Two AA batteries are required and shipped without batteries) 1. Please do not use or place the remote control in a humid place. High temperature environment, because it is easy to damage the components of the remote control. Or accelerate the aging of components. Deformation of the case.2. Do not use water, gasoline and other organic cleaners to clean the dirt on the shell, because the cleaner is corrosive.3. If the remote control doesn't work, please don't open it for repair by yourself, just send it to the home appliance repair department for repair.4. Please prevent the remote control from falling from a high place, and remove the battery when it is not in use for a long time. 1Easy to use, no need to set up, simple operation, no complicated code, good transmission, perfect response to commands, just insert the battery. 2The remote control is made of high quality ABS, wear resistant and durable, giving you a comfortable feel. 3Suitable for Sony LBTZX66I LBTZX66I HCDZX66I HCDZX66I LBTZX99I HCDZX99I LBTZX99I LBTZT4 LBTZT4 home audio and video. 4The size is convenient to carry, easy to grip, easy to operate, and comfortable to look at. 5This is a dedicated replacement remote control, which covers all the functions of the original remote control.