The TWS interconnection function allows you to combine two speakers into a pair of two-channel stereo wireless speakers. [SUPER LOUD AND CLEAR SOUND] This Bluetooth speaker delivers surprisingly loud, room-filling sound with crystal clear audio and impressive bass through a high-performance driver. Enjoy dynamic, high-quality sound whether relaxing at home, doing chores, or during outdoor activities such as parties, picnics, hiking, or cycling. [3 LED LIGHT PATTERNS] Experience an LED light show while listening to music on this portable wireless Bluetooth speaker. The light-changing design features 3 LED light patterns to enhance your listening experience. [STABLE BLUETOOTH CONNECTION] Equipped with Bluetooth 5.3 technology, this speaker offers a stable signal, high transmission rate, and reliable connectivity. Compatible with all iOS and Android devices, smartphones, tablets, and computers. Provides a strong connection range of up to 33 feet and includes a built-in microphone for hands-free calling. When two wireless speakers are paired, they deliver true 360-degree sound for consistent, uniform coverage. Place it in the center of the room for an immersive audio experience. Built-in 500mAh rechargeable battery provides approximately 5 hours of playback time and up to 150 days of standby time. Features 7 RGB lighting modes. Includes 1 power switch, 1 light mode switch, and 1 USB-C input port. Compact and lightweight design makes it easy to carry in a bag or backpack for portable use. Color: Orange Material: Plastic Package Contents: 1 x Bluetooth speaker Note: The package includes only the items listed above. Note: Lighting effects and display differences may cause slight variations between the color shown in images and the actual product. Measurement may vary by +/- 1-3 cm.