Features: Experience seamlessly control with the Wireless Remote Control, allowing you to manage your smartphones music and camera functions safely. 80meters control distance and with 1.4inch color screen for clear display One-button switching of photo, video and delay; Collect wonderful moment; Can control the action cameras;. Control 5 set at the same time; host and remote controller power can be displayed; The recording time can be displayed. Wearable wristband; Skin-friendly and comfortable, adjustable size. Specifications: Product name: T13 Remote Controller Product: ABS+TPU Screen：1.4inch color screen Product size: about 68x41x19mm/2.67x1.61x0.75in Adapting model: For camera 13/12/11/10/9/8 Support：1meter underwater, waterproof for 30minutes Control Distance 80meters control distance. Control 5 set at the same time; Product list: T13 remote controller, wristband and charging cable Package Includes: 1PC T13 Remote Controller 1PC Wristband 1PC Charging Cable note: Due to problem of lighting effect there will be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.