• 【2-in-1 Integrated Design】Combines keyboard and protective case in one unit - no need to buy separate keyboard or carry extra case, closes as a protective cover and opens as a full keyboard.
• 【Portable & Lightweight】Much lighter than carrying tablet and separate keyboard, convenient for bag storage or handheld use, perfect for commuting, business trips, and mobile office work.
• 【Instant Bluetooth-compatible Connection】Automatically pairs with tablet/phone upon opening, no delay or lag, smooth typing experience without cable connections.
• 【Full-Size Comfortable Keys】Excellent tactile feedback for comfortable long-term typing, faster and more efficient than touchscreen typing, silent operation without disturbing others.
• 【Multi-Angle Support】Adjustable viewing angles for watching videos, office work, and typing, providing comfortable positions with stable support.
• 【Extended Battery Life】Long standby time reduces frequent charging needs, sufficient for daily use with up to 200 hours of continuous operation without backlight.

Specifications:

• Modulation Method: GFSK
• Operating Voltage: 3.0-4.2V
• Operating Current (Uninterrupted Typing with Backlight Off): 2.5mA
• Standby Current: 0.5mA
• Sleep Current: <0.04mA
• Charging Current: 200mA
• Standby Time: ≥2000 hours
• Charging Time: 2.5 hours
• Operating Current with Maximum Backlight: ≈120mA
• Continuous Working Time with Maximum Backlight: >4 hours
• Backlight Sleep Time: 30 seconds
• Keyboard Deep Sleep Time: 10 minutes
• Lithium Battery Capacity: 500mAh
• Sustainable Working Time 200 hours (backlight off)