The use of wireless Bluetooth-compatible connection with lower battery consumption makes the remote control achieve zero shutter lag. With one-button trigger design, the Bluetooth-compatible remote control can solve the problems that hands can only take a mug shot and one handed photo is easy to slip and shake. It is constructed of ABS material. The length of the product is 23mm, the width is 25mm and the height is 35mm. The remote control is compatible with most smartphones. Item Name: Remote Control Material: ABS Battery: 1 x Built-in Remote Control Battery Range: Up to 10m Battery Capacity: 30mAh (Included) Continuous Working Time: 8 Hours Standby Standby Time: 100 Hours Features: Intelligent, Long Battery Life, Convenient Size Details: 2.3cm x 2.5cm x 3.5cm/0.91" x 0.98" x 1.38" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Remote Control