Versatile Gift Option: Suitable for personal use, gifting to friends, promotional giveaways, prizes, or employee benefits. System Compatibility: Compatible with iOS systems and Pro 11 2024. 360-Degree Horizontal Rotation: Supports full 360-degree horizontal rotation for flexible viewing angles. 180-Degree Vertical Adjustment: Offers 180-degree vertical rotation for multiple viewing positions. Ergonomic Key Design: Features high-quality scissor-switch ABS keys with concave ergonomic keycaps for a comfortable and responsive typing experience. Seven-Color Backlight: Equipped with seven-color backlighting for enhanced visibility and style. Pen Holder Design: Includes a built-in pen holder for added convenience and practicality. Bluetooth Connection Method: - Turn on the power switch from OFF to ON. A blue indicator light will illuminate for approximately 3 seconds and then turn off automatically. - Initiate Bluetooth pairing by pressing the Fn+C keys simultaneously. The indicator light will blink blue, indicating the device is in pairing mode. - Enable Bluetooth on your device, search for the keyboard listed as "Keyboard," and select it to complete the connection. No password required. If the connection fails, repeat the steps. Specifications: - Model: F11ATS - Main Material: ABS Plastic - Number of Keys: 78 - Bluetooth Chip and Version: Bluetooth 5.1 - Battery: Built-in 450 mAh rechargeable lithium polymer battery - Standby Voltage: 3.0–5.0V - Key Life: 50 million presses - Effective Use Distance: 10 meters - Logo Printing: Available (contact customer service for details) - Product Dimensions: 25.3 x 19.2 x 1.7 cm - Product Weight: 675g - Working Voltage: 3.2–4.2V - Chip: Bluetooth 5.1