I am selling an item I purchased this year but never used. It has been opened for photography, but it is unused. Retail price was around 10,000 yen. IFOOTAGE Nano II Pocket 3 Adapter: 6-Pin Power Design for Seamless Multi-Axis Synchronization with Nano II and OSMO Pocket 3, Enables Manual Keyframing, Smart Following, and Video Recording. Made of Aluminum, Lightweight at 90g, Features 1/4" and 3/8" Screw Holes, Cold Shoe Mount, and Compatible with Magic Arms, Snail Ball Heads, etc. [6-Pin Power and Communication Design for Seamless Multi-Axis Synchronization] The Pocket 3 Adapter features a professional 6-Pin power interface and communication module, allowing connection between the Nano II electric slider and the OSMO Pocket 3 camera to build a stable cooperative system. It easily achieves real-time data transmission and power supply between multiple devices, ensuring no delay in synchronized operation – whether it's dynamic camera work or high-precision positioning, it ensures smooth transitions on the screen. [Abundant Smart Features Unleash Diverse Creative Scenes] Through the adapter, deep synchronization between the Nano II and OSMO Pocket 3 is achieved, supporting various functions such as manual keyframing, video recording, multi-point target tracking, and smart following. Manual keyframing allows for high-precision preset shooting routes, multi-point targets enable quick switching of shooting subjects, and smart following allows for real-time tracking of moving subjects, meeting different creative needs such as vlogs, short videos, and product photography, significantly improving shooting creativity and efficiency. [Flexible Connection Methods for Free Adjustment of Shooting Angles] The OSMO Pocket 3 camera can be connected to the adapter using various methods, including the included Gopro base + Pocket 3 frame set, or separately purchased magic arms, snail ball heads, etc. Magic arms allow for multi-angle bending and fixing, while snail ball heads support 360° rotation adjustment. Combined with the adapter's interface advantages, the camera can be easily adjusted to any angle, such as overhead, upward, or side shooting, breaking through the limitations of traditional shooting perspectives and capturing more unique shots.