Stable Connection: The fingertip wireless Bluetooth remote control provides a reliable Bluetooth connection with a range of up to 10 meters, easy pairing, and stable performance. Main Functions: Scroll through videos vertically and horizontally, take selfies, double-click to like, pause playback—no need to touch your phone. Ring Design: Compact, lightweight ring-shaped design for comfortable finger wear. Ergonomic shape ensures secure fit and extended comfort. Wide Compatibility: Works with smartphones, tablets, and cameras. Suitable for personal and professional use. Comfortable Wear: Ergonomically designed and made from ABS plastic for long-term comfort. Note: Slight variations in appearance may occur between production batches; these do not affect functionality. Color: White Material: Plastic Package Contents: 1 × Fingertip Remote Control, 1 × Charging Case, 1 × USB Cable, 1 × English User Manual. Note: Other accessories shown are not included. Colors may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.