[HIGH SENSITIVE TOUCHPAD WITH 7 COLORS BACKLIGHTS]: The keyboard with touchpad makes it more convenient and faster to use, turns your tablet into a notebook instantly. With a stable scissor mechanism structure beneath each key, and press without noise is very smooth and rebound quickly. 7 colors LED backlight design provides you with a very precise and sensitive typing experience to improve your work efficiency.
[EASY TO OPERATION]: The Working distance of wireless Bluetooth 3.0 Keyboard working distance up to 33 ft. Press the "fn" "Android" or "win" or "iOS" on the keyboard simultaneously will quickly switch between the three modes. The keyboard is designed with a separate off/on slider and Bluetooth connect button and corresponding indicators
[COMPATIBLE WITH ANY BLUETOOTH ENABLED DIVICES]: Such as iOS, Android, and Windows Tablets, Laptops and mobile Phones, iPad 10.2 2019, iPad Air 10.5 2019, iPad mini 5 2019, new iPad Pro 12.9/11, iPhone Xs Max, Microsoft Surface, Fire tablets etc
[SMART AUTO-SLEEP AND RECHARGEABLE DESIGN]: The Bluetooth keyboard will enter auto sleep after 10-mins of inactivity to saving. Just need one touch to wake up. Built-in 450mAh Rechargeable Battery, it will be fully charged in 2 hours and will support 10 days constantly work and stand by for at least 3 months
[STYLISH & PORTABLE]: Sleek, ultra-slim (About 4mm thickness) design makes for easy portability. Lighter than a standard magazine, yet durable enough to travel.

• Bluetooth Edition: Bluetooth 3.0
• Dimension: 245*180*6 mm
• Modulation System: GFSK 
• Operation Voltage: 3.0 - 4.2V
• Operation Current: <2.5mA
• Standby Current: <0.3mA
• Sleeping Current: <40uA
• Charging Current: >200mA
• Weight: 220g
• Operating Distance:10 meters
• Operating Temperature: -10-+55C
• Charging Time: 3-4 hours
• Uninterrupted Working Time: 360 Hours (without backlight)/75 Hours (with backlight)
• Lithium battery capacity: 400 mAh
• Lithium Battery Life: 3 Years
• Standby Time: >100 days
• The Bluetooth keyboard is made of aluminum and ABS plastic