Main Features Device Compatibility Tablet Brand Compatibility Apple Product Color Blue, Grey Compatibility iPads Housing Material Aluminium, Polyoxymethylene (POM) Bluetooth No Battery Type Built-in Number of Supported Batteries/Batteries 1 Battery Technology Lithium Polymer (LiPo) Battery Size 10 h Battery Capacity 140 mAh Number of Buttons 1 Applicability Universal Origin China Clip No Built-in Laser Point