Features: 1.Wide Compatibility: Suitable For One X2. Note: Cannot Be Used With Selfie Stick. ( Confirm Your Camera Model Purchasing) 2.Lightweight: Pocket Size (8.5 x 8.5 x 3.4cm), Mini And Portable, Convenient To Use It , Time Effects Anytime And Anywhere 3.Retractable: Retractable Rope Box, Simple And Convenient. Adjust The Camera To Time Mode, Hold The Rope Box Tightly, And Shake It Horizontally At A Constant Speed 4.Precautions 1: When Time, Make That The Time Cord Has Been Stretched To The Maximum Length (110cm). Shake The Time Accessory At A Constant Speed (1 Circle/Second) And In A Steady Manner In A Sunny And Open Environment. During The Swinging Process, Try To Make The Time Accessories Make A Horizontal Circular Motion 5.Precautions 2: Use, Make That The Camera And Accessories Are Firmly Connected. The Silicone Sleeve Of The Nut Post Can Reduce The Wear Of The 1/4 Nut Post On The Bottom Of The Camera And The Casing Of The Rope Box, Do Not Remove It During Use,Pocket-Sized, Lightweight And Easy To Use, Time Effects Anytime, Anywhere 1.Size:8.5 x 8.5 x 3.4cm 2.Material: ABS 3. Applicable Models: one X2 4.Colour: black Package Contents: 1 x Time Rope Box 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.