YA700B Bluetooth-compatible Keyboard Leather Case with Pen Slot for Samsung Galaxy Tab S8 11-inch 2021 (X700 / X706) / S7 11-inch (T870 / T875) - Black

• The combination of leather cover and keyboard, makes your tablet be a laptop for convenient carrying and using
• Wireless Bluetooth-compatible 3.0 connection, easy to use and wide compatibility, stable connection
• The leather case is made of high-quality leather materials, fully-hemming design, is strong and durable, and has a long service life
• With a built-in pen slot for easy carrying your stylus pen (not included)
• 200mAh battery capacity, enough for daily use
• Simple operation, quick response
• Ultra-thin and lightweight design, portable and compact

Specifications:

• Interface: Bluetooth-compatible 3.0 standard interface
• Effective operating 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: 3-4 hours
• Lithium battery capacity: 150mAh
• Sustainable working hours: 100 hours
• Lithium battery life: 3 years
• Button force: 80 ±10g
• Button life: 5 million clicks
• Working temperature: -10 - 55℃
• Charging port: Type C