【Detachable Design】The innovative split-axis design allows for easy detachment, providing flexibility in use and transport. 【Backlit Keys】Featuring colorful backlit keys for enhanced visibility and a premium typing experience in low-light conditions. 【Touchpad Included】Integrated touchpad offers precise cursor control, eliminating the need for an external mouse. 【Long Battery Life】Enjoy up to 80 hours of continuous use and 100 days of standby time on a single charge. 【Bluetooth-compatible Connectivity】Wireless connection up to 10 meters, providing freedom of movement and a clutter-free workspace. 【Protective Case】Doubles as a protective case with a foldable stand for hands-free viewing, offering both functionality and device safety. Specifications: Model: T930B-AS Operating Voltage: 3.0V - 4.2V Working Current: ≤3.0mA Battery Capacity: 450mAh Working Time: ≥80 hours Standby Time: ≥100 days Charging Input: 5V == 1A Charging Time: 2-3 hours Charging Port: Type-C Bluetooth-compatible Range: ≤10m Key Lifespan: 3 million presses Operating Temperature: -10℃ to +55℃ Compatible with Galaxy Tab S11 Ultra Samsung Package included 1 x Keyboard 1 x English and Chinese Manual 1 x Cable Specifications Brand N/A Certificate CE-RED Color As Shown User Manual (Language) English and Chinese Gross Weight 1.188kg Volume Weight 0.553kg Package Length 35.000cm Package Width 25.200cm Package Height 2.800cm