[3 Modes]This reusable LED light features 3 different patterns, one is high brightness mode, one is low brightness mode and the other is flicker mode, which can be adjusted by a button on the , giving you multiple choices, and you can choose the pattern according to your preference. [Quality Material]LED strobe light are mainly made of aluminum alloy, not easy to break, they are be chargeable, so you can use them repeatedly for a long time, no need to worry about frequently battery changing issues. [Wide Range] Bottle Service Lights can be widely applied in many different occasions and outdoor activities, such as parties, outdoor music festivals, dances, masquerade parties, etc., to create a cheerful atmosphere, and can also be applied as lighting equipment, suitable for night running, mountaineering, camping and fisherman. [Easy to carry] Club Signs for Bottle Service light stick is simple and convenient to use and carry, The strobe is , you can put it in your backpack, toolbox, 't take up too much space. Colour:Silver + Gold Material:Aluminum Alloy Package Contents: 2 x LED Strobe 1 Adapter(Random styles, don't accept the specified) 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.