Feature 1 Button Design: The off button of the watch can turn off the camera. Clicking the photo button can take photos. The WiFi button can turn on or off WiFi, and the video button can control to start or stop recording. 2 Adjustable Wrist Strap: The wrist strap of the camera remote control watch can be adjusted. There are 12 gears for you to choose, which is perfect for your wrist. 3 Comfortable: The wrist strap of the action camera wristwatch remote control is made of rubber, which is very soft and comfortable to wear on your hand. 4 Easy to Use: The watch style design makes the camera remote control more convenient to carry. And you can easily complete video recording or self shooting alone. 5 Detachable: The module of this sports camera remote control watch is detachable, which can enable you to control the action camera more freely.Item Type: Camera remote control watchMaterial: Rubber, ABSWeight: Approx. 45g/1.6ozOverall Length after Expansion: 280mm/11inBattery Information: CR2032x1 button battery 240mAh(Shipped with built in battery)Applicable Models: For SJCAM M20, SJ6 LEGEND, SJ7 STAR, SJ8 PRO, SJ8 PLUS, SJ9,SJ10 PRO, SJ10X, C200 action camera Package List1 x Camera Remote Control Watch