K15 10-inch Black Flat Keyboard Matepad Three-system Universal Three-device Touch Bluetooth Keyboard for IPad Tablet

Universal for three systems Three devices IOS/WINDOWS/ANDROID.

ABS Keybaord.

Used for tablet three-system universal mobile phone-11 inch tablet.

Features:

• Name: Bluetooth keyboard (no tablet)
• Product size: 17.3*25*0.4CM (10-11 inches)
• Standard Bluetooth: 5.0 interface
• Effective working distance: 10 meters
• Modulation method: GFSK
• Working voltage: 3.0-4.2V
• Working current: <2.5mA
• Standby current: <0.3mA
• Sleep current: <40uA
• Charging current: >200mA
• Standby time:> 100 days
• Charging time: 2-3 hours
• Lithium battery capacity: 200mAh /450mAh (backlit keyboard)
• Sustainable working hours:> 60 hours (without backlight)
• Battery life: 3 years
• Button force: 80 soil 10g
• Button life: 5 million clicks
• Working temperature: -10- +55 degrees
• Charging method: micro usb
• Product weight: 0.22 (KG)