【Versatile Bluetooth-compatible Keyboard Case】This ultra-thin tablet case features a detachable touchpad backlit keyboard for enhanced productivity. 【Wireless Freedom】With Bluetooth-compatible 3.0 technology and a 10-meter effective range, enjoy a clutter-free desk setup and flexibility to type from various locations. 【Long-lasting Performance】Boasting a 200mAh lithium battery, this keyboard offers an impressive 100 hours of continuous use and a standby time of over 100 days. 【Comfortable Typing Experience】Designed with a key force of 80 ±10g and a lifespan of 5 million clicks, this keyboard ensures comfortable and durable typing. 【Portable Design】Ultra-thin and lightweight with a detachable design, this keyboard is perfect for mobile scenarios, offering both portability and efficiency. Specifications: Model: AM33-AS Bluetooth-compatible Version: 3.0 Operating Range: 10 meters Modulation: GFSK Working Voltage: 3.0-4.2V Working Current: <2.5mA Standby Current: <0.3mA Sleep Current: <40uA Charging Current: >200mA Standby Time: >100 days Charging Time: 3-4 hours Battery Capacity: 200mAh Continuous Working Time: 100 hours Battery Lifespan: 3 years Key Force: 80 ±10g Key Lifespan: 5 million clicks Operating Temperature: -10 to +55℃ Charging Port: Type-C