Folding leather case bluetooth keypad with power for iPad 2 3 4Features:1. Adapter: Apple 9.7 inch iPad 2 3 4Samsung's ultra-thin two-color design2. Built-in Bluetooth 3.0, U. S. Broadcom Bluetooth solution.3. Bluetooth BQB Association CE FCC MSDS UN38.3 RoHS certificate4.10 m range can achieve effective operation5. The product with overcharge / over discharge / short / low voltage intelligent circuit design protection6. Power capacity 8000mAh ( or 4000mAh optional ), give iPad 2 provides multi 8 hours usage time,7. High-grade PU leather material, fashion design, easy to carry8. Colors: Black, blue, pink, red ( according to the guests custom leather materials and colors )9. ABS button design, attractive appearance, feel better.10. MICR interface more convenient charging11. Keys sleep mode to save powerSpecifications1. Charge ( Input ): 5.0V---- 1 - 2A2. Discharge ( Output ): 5.0V---- 1A3. Standby current: 2.0mA4. Sleep current: <200U5. Standby time: 5 months ( recommended three months after charging once the battery to maintain the best results )6. Charge time: 8 - 9 hours, rechargeable times: ≥ 300 times7. Battery Capacity: 8000mA8. Sustainable working hours ( for Bluetooth keyboard ): 4000 hours9. Lithium battery life: 2- 3 years. ( Samsung brand )10. Battery specifications ( single ): Length 125mm * Width 66mm * 38mm thick11. Case Dimensions: Length 255mm * Width 200mm * 15mm thickness12 Weight: 570 g ( Note: Due to product upgrades and increased functionality with the needs of all performance parameters to product-based )13. Key force: 80 ± 10g14. Key life: 5 million hits15. Working temperature: -10 - +55 degreesPackage Includes:1. Bluetooth Keyboard Case 1 set of power2. User English manual ( Leaflet )3. USB charging data transfer MICR line, the discharge switch 30 PIN MICRProduct name:Folding Leather Case Bluetooth Keypad with Power for iPad 2 3 4Qualityhigh qualityMOQ:10 pcsfeatures1. Well tested, warranty: 6 month,2. Large quantity in stock,3. Faster delivery4. Satisfactory after-sales service5. with competitive price6. safe packedColors:many colorsPackaging:1. box packing2. customizedDelivery time:2-5 working days after confirmed orderShipping method:DHL, UPS, FEDEX, EMS. By air cargo, by sea, it depends on your requirements.Service:OEM, ODM are highly welcome