Specification: Features:_x000D__x000D_This is a remote control for projector. _x000D_ABS material, wearable, durable. _x000D_The remote distance is up to 10m / 33ft (Actual remote distance depends on the model of your projector). _x000D_You can use it only after battery installation & setting up. _x000D_Powered by 2 * AAA batteries (NOT included). _x000D__x000D_Specifications:_x000D_Color: White_x000D_Size: 15.6 * 4.5 * 2CM / 6.1 * 1.8 * 0.8in_x000D_Shell material: ABS_x000D_Remote control distance: Up to 10 meters (Actual remote distance depends on the model of your projector)_x000D_Battery Type: 2 * AAA batteries (NOT included) _x000D_Power: DC 3V_x000D_Scope of application: Only applicable to the models described on the back of the remote control._x000D_Package weight: 52g_x000D__x000D_Package List:_x000D_1 x Remote Control Features: 1This is a remote control for projector. 2ABS material, wearable, durable. 3The remote distance is up to 10m / 33ft (Actual remote distance depends on the model of your projector). 4You can use it only after battery installation & ?setting up. 5Powered by 2 * AAA batteries (NOT included). PackageList: