Abstract: A protective case accessory with integrated Multifunction button configured for attachment to a cellular smartphone device, facilitating the initiation of embedded features or software applications, or both, when attached to the Smartphone device. The invention includes a Multifunction button integrated into a protective case accessory and preferably uses a Bluetooth transceiver to connect wirelessly to a smartphone device to send and receive audio or data communication, or both.
Abstract: A portable wireless communication device configured for attachment to a portable electronic video game device, facilitating voice or data communication, or both, between one or many users. The invention includes a two-way radio transceiver that is preferably powered by alkaline or rechargeable type batteries.