• 【2-in-1 Bluetooth-compatible Keyboard and Tablet Cover】Bluetooth-compatible keyboard and PU leather+TPU tablet protective cover 2-in-1 design
• 【Convertible Stand for Hands-Free Use】Can be converted to a supporting stand for hands-free movie watching and web surfing
• 【Built-In Stylus Pen Loop】There is a loop to place your stylus pen, don't worry about losing it (not Included stylus)
• 【Durable Bluetooth-compatible 3.0 Keyboard】The Bluetooth-compatible 3.0 keyboard has long-lasting button life, durable to use
• 【Built-in Touchpad】With a built-in touchpad function, it will offer a great aid when you do not have a mouse in hand
• 【Rechargeable Lithium Battery】The keyboard has built-in lithium battery, convenient to charge and use
• 【Backlit Design】The keyboard is designed with 3 colors backlit for convenient use at night
• 【Slim and Lightweight Design】Slim and lightweight design, convenient for travel, business trips, etc.

Specifications:

• Model: AH21-AS
• Weight: 567g
• Product size: 26*19*2cm
• Bluetooth-compatible version: 3.0
• Effective operating distance: 10 meters
• Modulation mode: GFSK
• Operating voltage: 3.0-4.2V
• Operating 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: 450mAh
• Sustainable working time: 100 hours
• Lithium battery life: 3 years
• Key force: 80±10g
• Key life: 5 million clicks
• Operating temperature: -10~+55℃
• Charging port: Type-C