Ullma recycled speaker | eco-friendly gadgets

The Ullma wireless speaker represents the perfect synthesis of technology and environmental sustainability. Made of recycled aluminum, this compact device combines quality audio performance with responsible design, ideal for companies that want to communicate their commitment to the environment through functional technology gadgets. Equipped with Bluetooth V5.0 wireless connection, it ensures a stable and fast connection with smartphones, tablets and computers. The built-in 400 mAh rechargeable battery ensures extended battery life, while the USB cable included in the package allows for convenient and immediate charging. Advanced features make this speaker extremely versatile: the hands-free calling function allows you to handle calls without interruption, the Micro SD MP3 player offers the ability to play music directly from a memory card, and the built-in FM radio expands your entertainment options. With compact dimensions of ø75×41 mm and a weight of only 130 grams, it is perfect for everyday, office or mobile use. Thanks to its aluminum surface, the Ullma speaker lends itself to a variety of personalization techniques, allowing corporate logos, promotional messages or custom graphics to be imprinted on it. It is an excellent choice for corporate welcome kits, corporate events or as a promotional gift that combines utility, technology and environmental friendliness.