BM20 For Lenovo Tab M10 Plus (3rd Gen) TB-125FU Leather Case Bluetooth-Compatible Keyboard Stand Built-In Pen Slot - Black / White

• 2-in-1 design, Bluetooth-compatible keyboard + protective case 

• Detachable keyboard, the keyboard can be used on its own, convenient and practical

• Built-in slot for holding your pencil that lets you effortlessly reach for your pen whenever you want to use (pen not included)

• Supporting stand for hands-free movie watching and web surfing

Specification:

• Interface: Bluetooth-compatible standard interface

• Effective operating distance: 10 meters

• Modulation method: GFSK

• Working voltage: 3.7-4.0V

• Working current: <8MA

• Standby current: <0.3MA

• Sleep current: <50uA

• Charging current: >200mA

• Standby time: >100 days

• Charging time: 2-3 hours

• Lithium battery capacity: 150mAh

• Sustainable working hours: not less than 30 hours

• Lithium battery life: 3 years

• Button force: 80±10g

• Button life: 5 million clicks

• Working temperature: -10 to +55℃

• Charging port: Type-C