1 x winding stem extender bag (about 100 pieces) 1. HD 1080P (1920*1080) camera: you can capture every clear and wonderful moment freely. 2. Small size, easy to carry, does not take up much space, supports up to 32GB of storage space (memory card not included), ideal for outdoor travel, extreme sports and so on. 3. Night lighting function: the lighting range is 5 to 10 meters, make natural and high resolution recordings in dark environment, suitable for night use. 4. 2-in-1 design spotlight: short press to open the Led spotlight, long press to open the SOS mode. 5. Hands-free design: with high elastic headband absorbs sweat and is non-slip, it is more convenient to take pictures when practicing extreme sports. 6. Long standby time: work for 6 hours by turning off the LED light. Support simultaneous video taking and charging, support power bank use. Please allow slight dimension error due to manual measurement. Material: plastic metal Color: as shown in the pictures Resolution: 1080 P (1920*1080) Video format: AVI Memory card: max. LED lamp: 3W Radiation range: 5-10 meters SOS mode: support Built-in microphone Working time: work for 1,5 hours with LED light open, work for 6 hours when turn off the LED light. Size: about 60*43*37mm/2,4*1,7*1,5 inch Weight: approx. 119g List of packages: 1 * sports camera; 1 * USB cable 1 * head rope; 1 * Instructions!