【Adjustable Angle】 The back panel can be adjusted, providing a comfortable viewing angle 【Touch Control Board】 The keyboard includes a responsive touch control board for precise navigation and control 【Aluminum Alloy Shaft】 Built with an aluminum alloy shaft that can withstand multiple openings and closings, ensuring durability 【High-Quality PU Leather】 The case is made from high-quality PU leather, PC, and TPU, offering a smooth touch and premium feel 【Lightweight and Portable】 Designed to be lightweight and portable, making it easy to carry and use anywhere 【Strong Magnetic Core】 The back panel has a strong magnetic attraction, keeping your device stable and secure Specifications: Bluetooth-compatible: Bluetooth 5.3 Material: PC, TPU, PU leather Operating Voltage: 3.0–4.2V Number of keys: 64 keys Continuous working time: ≥ 5 hours Working current: 8.5–120mA Standby current: 1mA Low battery alarm: 3.0–3.3V Battery capacity: 500mAh Standby time: up to 150 days Key life: 3 million cycles Battery life: 3 years Connection distance: ≤10 meters Key strength: 50–70g Charging current: 250mA Charging Interface: Type-C USB Wake-up time: 2–3 seconds Charging time: 2–3 hours Random password: Not available Operating temperature: -10°C to 55°C Touchpad gestures: Supported on iPad iOS 14.5 and above; gesture function not supported on Android