Features:1. Not just a protective case, built-in bluetooth keyboard, more powerful2. The keyboard and leather case can be separated3. Bluetooth chip, fast speed, low power consumption, stable4. Precise cut for easy access to all buttons and ports, giving you smooth operation5. Stand and touchpad function, easy to use6. Easy to insert and remove7. Tablet and stylus are not includedProduct Specifications:1. Bluetooth version: 3.02. Effective operating distance: 10 meters3. Modulation method: GFSK4. Working voltage: 3.0-4.2V5. Working current: less than 2.5mA6. Standby current: less than 0.3mA7. Sleep current: less than 40 microamps8. Charging current: greater than 200mA9. Standby time: more than 100 days10. Charging time: 3-4 hours11. Lithium battery capacity: 200mAh12. Sustainable working hours: 100 hours13. Lithium battery life: 3 years14. Button force: 80+/-10g15. Button life: 5 million clicks16. Working temperature: -10-55 degrees Celsius17. Charging interface: Type-C18. Weight: 704g19. Product size: 29x19.7x2cmSpecification: General Compatible with Lenovo: Xiaoxin Pad Pro 12.6 Package Weight One Package Weight 0.84kgs / 1.86lb One Package Size 31cm * 22cm * 3cm / 12.2inch * 8.66inch * 1.18inch Qty per Carton 30 Carton Weight 24.40kgs / 53.79lb Carton Size 47cm * 46cm * 33cm / 18.5inch * 18.11inch * 12.99inch Loading Container 20GP: 373 cartons * 30 pcs = 11190 pcs40HQ: 867 cartons * 30 pcs = 26010 pcs