Product Number: KC A215B Suitable tablet: For iPad Pro 13 Inch M4 2024 Model 7th Generation candy color TPU pen slot Bluetooth keyboard case Product with packing weight: 650g Weight without package: 582g Product size: 26.4*19.5*2.2cm Packing size: 27.5*20.5*2.4cm Product color: Black, Pink, Light Green, Dark Green, Ice Blue, Purple Product model specification: 1. Bluetooth 3.0 standard interface 2. Effective operating distance: 10 meters 3. Modulation mode: GFSK 4. Working voltage: 3.0-4.2V 5. Working current: <2.5mA 6. Standby current: <0.3mA 7. Sleep current: <40uA 8. Charging current: >200mA 9. Standby time: >100 days 10. Charging time: 3-4 hours 11. Lithium battery capacity: 200mah 12. Sustainable working hours: 100 hours 13. Lithium battery life: 3 years 14. Key force: 80 ±10g 15. Key life: 5 million clicks 16. Working temperature: -10 -+55° Attention: Tablet and stylus not included with this product!