Enjoy a powerful and immersive audio experience with Selma Bluetooth Speaker! This product is a mini portable Bluetooth speaker made from ABS material with a built-in 1500mAh battery, offering a battery life up to 12 hours. It supports the latest Bluetooth 5.4 technology, ensuring quick and stable connections along with low-power high-speed audio transmission. Add your organizational or company logo or message to customize. Designed to be waterproof and dustproof, suitable for home, office, and outdoor activities.