• Built-in Bluetooth 4.0 module for reliable wireless connection to Android, Windows, and iOS devices. • Features two hideable, 90-degree rotatable stands to hold devices at an optimal viewing angle. • Foldable design for portability, weighing only 165g, making it easy to carry. • Supports connection to 3 Bluetooth devices, allowing for quick switching between them. • Offers over 50 hours of effective usage time on a single full charge from its 160mAh lithium battery. • Constructed with a plastic front and an aluminum alloy backboard for durability and a lightweight feel.