JA-11 108-keys Foldable Silicone Bluetooth Keyboard

1. Bluetooth: 3.0 2. Operating distance: 10 meters 3. Working voltage: 1.9~3.3V 4. Working current: 4V 5. Standby current: 0.5 ma 6. Sleep current: 100 ma 7. Charging current: 100 ma 8. Standby time: 30 days 10. Charging time: 2-3 hours 11. Battery: Built-in 300mAh lithium battery 12. Waterproof: IP67 (not including charger port) 13. Product size: 360x105x8mm 14. Product weight: 164g