GT0134B Brand & Model: ipega PG-9025 Material: ABS plastic Bluetooth Version: V3.0 Transmission Range: Up to 8 meters Connects via Bluetooth to a mobile phone， no need for any driver Built-in rechargeable lithium battery with a continuous working life of up to 20 hours The phone can be placed on the expandable stand (the phone size is up to 5.5”) Equipped with 12 standard keys and dual joysticks Comes with 5 multimedia functional switches: Volume +， Volume -， Previous， Next and Play/Pause Supports Android and iOS operating systems Can be used with most games Ergonomic design， comfortable to use Compatible with iPod， iPhone， iPad and Android phones and tablet PCs Package Details Weight: 291.04 g Size: 16.3*13*5.5 cm