Note: The product can not remove or replace battery. specification: _x000D_Item Type: Cane Tip_x000D_Material: Plastic _x000D_Battery: 3pcs LR41 button cell battery (included)_x000D_Battery Capacity: 3pcs 99mAh _x000D_Usage: Not detachable, touches the ground can be lit, night travel more convenient_x000D_Light Color: Red and blue light flashing Features: 1Easy to install and durable, high quality plastic material manufacturing. 2It can effectively avoid the danger of blind people being hit on the road. 3With light effect when walking at night, easy to use, convenient and practical. 4Powered by 3pcs LR41 button cell battery (included), high efficiency to use. 5Not detachable, touches the ground can be lit, night travel more convenient. PackageList: 1 x Blind Walking Cane Tip