T&G TG376 360 Degree Full Screen LED Light RGB Multicolor Wireless Bluetooth Speaker Subwoofer Features: 1. Bluetooth 5.3 wireless technology, voice call, one-key hands-free. 2. TWS two-machine series connection, using Bluetooth to connect two speakers together, super strong bass, the effect is like being on the scene. 3. 360-degree full-screen LED breathing light, four-color colorful and gentle breathing light, multiple changing modes, high-resolution LED lighting effects, let the music be seen, and make your life more pleasant. 4. Built-in 2400mAh high-capacity battery, super long battery life, enjoy listening. 5. Small size and large capacity, easy to carry, suitable for going out and playing. 6. Support a variety of platforms and devices as well as a variety of connection methods, easy and portable. Parameters: 1. Bluetooth specification: V5.3 2. Wireless transmission range: 10m 3. Audio-to-noise ratio: greater than or equal to 90db 4. Battery capacity: 2400mAh 5. Built-in voltage: 3.7V 6. Playing time: turn off the magic LED lights, about 3H 7. Speaker specification: 66mm x1 8. Speaker power: 4 ohms8Wx1 9. Product size: 126.8x126.8x155mm 10. Product weight: about 783g 11. Charging voltage: 5V1000mA Packing list: - Bluetooth speaker x 1 - Type-C cable x 1 - Audio cable x 1 - User Manual x 1