【Wireless Freedom】 BT 3.0 connectivity provides a stable connection up to 10 meters, eliminating cable clutter and expanding your workspace. 【Multi-Device Compatibility】 Seamlessly switch between phones, tablets, and computers (Windows/Mac/Android/iOS) for efficient cross-device productivity. 【Portable Design】 Ultra-thin TPU case and detachable keyboard make it easy to carry and use on-the-go, perfect for travel or outdoor work. 【Enhanced Typing Experience】 Comfortable key travel and scissor-switch structure offer a satisfying typing feel, surpassing built-in touch keyboards. 【Long Battery Life】 Low power consumption allows for up to 100 hours of continuous use, with 3-4 hours charging time via Type-C port. 【Backlit Keys】 Illuminated keys enable clear visibility in low-light conditions, enhancing usability in various environments. Specifications: BT Version: 3.0 Operating Range: 10 meters Modulation: GFSK Operating Voltage: 3.0-4.2V Operating Current: <2.5mA Standby Current: <0.3mA Sleep Current: <40uA Charging Current: >280mA Standby Time: >100 days Charging Time: 3-4 hours Continuous Working Time: 100 hours Lithium Battery Life: 3 years Key Force: 80 ±10g Key Lifespan: 5 million clicks Operating Temperature: -10°C to 55°C Charging Port: Type-C Features: Backlit keys