Bluetooth Speaker Equipped With One Microphone Wireless Singing Large Capacity Long Battery Life Convenient For Outdoor Carrying Features: Geometric Colorful Lighting, Light Moves with MusicThe lighting moves with the music, making singing more interesting. Handle design, convenient for outdoor carrying Choose high-end leather as the handle, with a delicate grip and more convenient to carry with the sound. New energy lithium battery, low loss and longer lasting 1800mah lithium battery, large capacity and long, reducing losses, and singing anytime, anywhere. Bluetooth 5.3 chip Adopting a new upgraded Bluetooth 5.3 chip, with one click second connection and long connection, stable and efficient. Multi mode Covers multiple mode configurations such as Bluetooth, T-Flash card, AUX, USB, etc., allowing you to sing anytime and anywhere. Upgrade of microphone, beautiful and easy to useNewly upgraded microphone with more sensitive reception, clear high pitched, powerful mid range, and bass diversification Product Description: Product Name: Bluetooth Audio Bluetooth version:5.3 Output power: peak 10W Distortion: 10% Bluetooth distance: 10m Horn size:4/5W SINR: 98DB Battery capacity: 1800mah Frequency response: 75Hz~18kHz+3dB Package size:18.21611cm/7.176.34.33in Package weight:485g/1.1lb Product List: 1 Instructions 1 Bluetooth audio 1 microphone