Compatible: 
Apple iPad Air, iPad mini 1/2/3/4, iPad 2, iPad 3, iPad 4, iPad Air 2
iPhone: 6, 6S, 7, 8, X, XR, XS, XS Max, 11, 11 Pro, 11 Pro Max,
12, 12 Pro, 12 Pro Max, 12 Mini
Bluetooth-enabled PCs or Laptops with Windows XP/Vista/7/8/10
Bluetooth-enabled iMac / MacBook with Mac iOS X 10.2.8 or above.
Smartphones or tablets with Android 3.0 and above.
Windows Mobile 5.0 and above.
Samsung Galaxy S3/S4/S5/S6/S7/S8/S9/S10/S20/S21
Samsung Galaxy Note 1/2/3/4/5/9/10
TAB 1/2/3/4/5

Specifications:
    Color: BBlack
    Material: Premium Quality ABS
    Operation distance: 33 Feet
    Working current: 10mA
    Standing by current: 0.5-0.6mA.
    Shutdown Static Current: 0mA.
    Bluetooth Version: 3.0.
    Size: 9.65" x 5.87" x 0.19" (L X W X H)

Features:
    Bluetooth 3.0 technology.
    Ergonomic tilted design reduces wrist strain.
    Pencil-thin, sleek profile (0.23 in thin) easily stows in a backpack, messenger bag or case.
    Standard keyboard without any wrong code and keys.
    The keyboard has a mini and fine appearance.
    A high quality wireless Bluetooth 3.0 keyboard designed for smart phones, tablets, Desktops, PCs, Macs
    Floating keyboard structure promises a silenced operation of the keyboard. Giving you a soft and smooth touch.

Included In Package:
1 x Wireless Bluetooth Keyboard 
1 x User Manual