Advanced Bluetooth Connectivity: Equipped with Bluetooth 5.3, this speaker ensures a stable and seamless wireless connection with your devices, offering improved range and reduced latency for high-quality audio streaming Powerful Sound Performance: Featuring 52mm horn with a 5W output power, the speaker delivers clear and dynamic sound. The high signal-to-noise ratio of 295dB ensures crisp audio performance with minimal background noise Versatile Audio Options: Enjoy music from multiple sources with support for Bluetooth, TF card, FM radio, U disk, and AUX input. The True Wireless Stereo (TWS) function allows you to pair two speakers for a richer, more immersive sound experience Interactive LED Lights: The built-in RGB LED lights create a visually engaging experience by syncing with your music, adding a vibrant and dynamic atmosphere to any setting Convenient Portability: With compact size and a shoulder strap, this speaker is easy to carry around. The 1200mAh battery provides up to 3 hours of playback time, making it ideal for on-the-go entertainment Specifications: Bluetooth version: V5.3 Horn size: 52mm Audio signal-to-noise ratio: 295db Speaker power: 5W Wireless transmission range: 10M Frequency response: 120HZ-18KHZ Built-in voltage: 3.7V Battery capacity: 1200mAh Charging input: 5V/500mA Play time: about 3H (depending on audio content and volume) Dimensions: 170*83*86.5mm Weight: about 402G