The Motorola TX500 FM Bluetooth Transmitter, model SJYN0745A, is a portable speaker system in black color designed for Motorola devices. It features Bluetooth connectivity and FM transmitter capabilities, making it a versatile accessory for your car or on-the-go use. This product does not come with a charger included, but it is compatible with the TX500 FM model. Manufactured in China, this transmitter from Motorola is a reliable choice for enhancing your listening experience. It makes a sound when turned on.