Bluetooth Speaker Wireless Subwoofer Portable Outdoor Backpack Small Speaker Metal Small Steel Cannons Features: Portability: This Bluetooth speaker has a compact and lightweight design, making it easy to carry. Whether it's camping, traveling, or outdoor gatherings, users can easily carry it. Waterproofs and dustproofs: The speaker adopts a Waterproofs and dustproofs design, ensuring that it is not affected by water or dusts when used outdoors. Users can rests assured to place the audio system in an outdoor environment without worrying about damage. Powerful sound quality: Despite its compact size, this speaker can still provide excellent sound quality effects. By using high-qualitys speaker units and audio decoding technology, users can enjoy a clear and realistic audio experience. Long battery life: This speaker adopts efficient battery technology, which can provide long-term use when fully charged at once. Users can enjoy music to their heart's content without worrying about running out of battery. Compatibilitys: Portable outdoor Bluetooth speakers have a wide range of Compatibilitys and can wirelessly connect with various devices. It supports connecting to Bluetooth devices such as smartphones, tablets, and laptops without any cables, making it convenient and fast. Product Description: Product Name: Portable Outdoor Sound System Colors: S.ilver Material: Metal Product size: 6.3x6.3x4.8 cm/2.5x2.5x1.9 in Packaging size: 15x10x5 cm/5.9x3.9x2 in Gross weight: 310 grams/0.68 pounds Package Include: 1x Sound system 1x Charging cable