【Versatile Protection】Leather protective case with wireless Bluetooth-compatible keyboard saves space while offering comprehensive device protection. 【Flexible Design】Magnetic and detachable configuration allows for easy switching between various usage scenarios. 【Comfortable Typing Experience】Scissor-switch keys provide a quiet and responsive typing experience with comfortable key travel. 【Extended Battery Life】Low-power chip and energy-saving mode ensure long-lasting performance for extended use. 【Adjustable Viewing Angles】The foldable stand supports multiple screen angles for optimal viewing and typing comfort. 【Durable Construction】High-density faux leather exterior is water and stain-resistant, while the shock-absorbing TPU inner lining protects the device. Tested to withstand 10,000 open-close cycles for enhanced durability. 【Enhanced Functionality】The keyboard features a built-in touchpad and colorful backlit keys for improved usability in various lighting conditions. Specifications: Operating Voltage: 3.0V~4.2V Working Current: ≤3.0mA Working Time: ≥80 hours Low Battery Alert: 3.0~3.3V Sleep Current: ≤0.3mA Standby Time: ≥100 days Battery Capacity: ≥500mAh Key Force: 50g~70g Key Lifespan: 3 million presses Charging Input: 5V=1A Connection Range: ≤10m Charging Time: 2-3 hours Charging Current: ≤200mA Wake-up Time: 2~3 seconds Charging Port: TYPE-C Operating Temperature: -10℃~+55℃ Pairing Password: None