• 【Ultra-Slim Tri-Fold Design】Compact when folded (153x103.6x18.7mm), expands to full-size keyboard (388.2x103.6x5.6mm) for comfortable typing anywhere.
• 【Multi-Device Connectivity】Seamlessly connect and switch between three devices (phone, tablet, computer) across iOS, Android, and Windows platforms.
• 【Full Functionality】Features a dedicated numeric keypad/precise touchpad, eliminating the need for additional peripherals.
• 【Ergonomic Comfort】Slightly curved keycaps and silent scissor switches reduce fatigue during extended use.
• 【Premium Portability】Leather texture provides a luxurious feel, perfect for use in cafes, on trains, or in your home office.
• 【Long-lasting Battery】200mAh capacity offers up to 110 hours of standby time, ensuring extended use between charges.

Specifications:

• Model: BK19
• Dimensions (Unfolded): 388.2 x 103.6 x 5.6mm (Touchpad thickness: 7.5mm)
• Dimensions (Folded): 153 x 103.6 x 18.7mm
• Weight: 196g
• Bluetooth-compatible Version: 5.0
• Charging Port: Type-C
• Battery Capacity: 200mAh
• Charging Time: Approximately 1.5 hours
• Standby Time: Up to 110 hours
• Compatible Systems: iOS, Android, Windows
• Multi-device Support: Connects up to 3 devices simultaneously