USB-C Charging Interface Conveniently charge your device with the integrated USB-C port, ensuring a seamless connection and fast charging Backlit Keys Enjoy effortless typing in any lighting condition with the backlit keys, perfect for working in dim environments Touch Control Board Navigate your tablet with precision and ease using the built-in touch control board, enhancing your productivity Angle Adjustable Find the perfect viewing and typing angle with the adjustable stand, providing maximum comfort and flexibility Mute and Comfortable Keys Experience quiet and comfortable typing with the mute keys, designed for long hours of use without causing fatigue Durable PC PU Material Crafted from high-quality PC and PU materials, this keyboard case offers robust protection and a premium feel, ensuring your device stays safe and stylish Specifications Material PCPU Leather Bluetooth Bluetooth 5.3 Working voltage 3.0-4.2V Number of key 64 Keysnbsp Continuous working hours ge5Hoursnbsp Working current le120mA Standby currentnbsp 1mA Low power alarm 3.0-3.3V Battery capacity 500 mAh The standby time lt150 Days Button life 3 million Times The battery life 3 year The connection distance le10m The key strength of 50-70g Charging Current le250 mA The charging interface Type-C USB Wake-up time 23s The charging timenbsp 2-3Hoursnbsp Working temperature -10degC - 55degC Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store