【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 + TPU, offering a delicate 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-compatible 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: less than 150 days Key life: 3 million times 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: None Operating temperature: -10-55℃ Touchpad gestures: for iPad iOS 14.5 and above, Android does not support gesture functionNote: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!