User manual: Switch: Press any key to switch. Shutdown: Press any key for 3 seconds to shut down. R / L key: Clockwise / counterclockwise rotation; a short press changes the direction of rotation. SR button: Built-in speed control; a short press adjusts the speed. ASR key: Adjustable oscillation angle; short press cycles between 45°, 90°, 180°, and 360° oscillation modes. Features: 100% brand new and high quality. Made of ABS material—non-toxic, sturdy, and durable. Mirror-finish surface enhances product visibility and visual appeal. Intelligent charging rotating display platform with three-speed settings and four preset oscillation angles: 45°, 90°, 180°, and 360°. One-button start/stop control and multiple rotating modes. Ideal for displaying jewelry, watches, cosmetics, toy models, smartphones, and digital cameras. Rotating Display Stand only; accessories shown in images are for demonstration purposes only and not included. Specifications: Speed settings: 2 RPM, 4 RPM, 6 RPM. Maximum load capacity: 4 kg, 3 kg, 2 kg (depending on speed setting). Oscillation angles: 45°, 90°, 180°, 360°. Rotation direction: clockwise or counterclockwise. Power supply options: AAA batteries, USB input, or 18650 rechargeable battery (batteries not included). Material: ABS. Diameter: approx. 13.8 cm (5.43 in). Height: approx. 3.5 cm (1.38 in). Available mirror finishes: Black, White. Quantity: 1 set. Package includes: 1 x Rotating Display Stand 1 x USB cable Notes: Slight measurement deviations of up to 1 cm may occur due to manual measurement. Screen settings may cause color representation differences between displayed images and actual product.