EIS Electronic Image Stabilization Action Camera: This action camera features an advanced 6-axis gyroscope electronic image stabilization system (EIS), providing smooth and stable video recording even during intense sports activities. Easy Sharing: This action camera has built-in 2.4GHz WiFi. Simply download the Viipulse cam app on your iOS or Android device, connect the action camera via WiFi, and you can transfer videos and photos to your phone in minutes, easily sharing your life. 170 Ultra-Wide Angle & 8x Optical Zoom Action Camera: This 4K action camera boasts a 170 ultra-wide angle and 8x optical zoom. This action camera can meet your shooting needs in multiple angles and scenarios. Pre-recording Mode: This motorcycle helmet camera can pre-record 12 seconds of video to make up for missed moments and help you record precious memories. This 4K action camera kit includes a 128GB memory card, two 1350mAh batteries, a multi-functional charger, a wireless remote control, and various mounting accessories (bike, helmet, surfboard, swimsuit, etc.). Please feel free to use it. Convenient Remote Control: The action camera kit includes a 2.4G wrist-worn wireless remote control with an effective range of up to 10 meters. It allows you to easily control your underwater camera, frame shots, or record video. (Note: The remote control is not waterproof.)