Introducing the New B20 Bluetooth Speaker Headset, the ultimate portable speaker for all your audio needs. With its sleek and modern design, this headset is not only stylish but also functional. The B20 utilizes Bluetooth technology for easy and seamless connection to your devices, making it the perfect companion for on-the-go use.But what sets the B20 apart from other Bluetooth speakers is its impressive frequency response range of 60Hz-15KHz, providing crystal clear sound quality. With an output power of 3 and a signal to noise ratio of ≥60dB, you can enjoy your music without any distortion or interference.The B20 also boasts a built-in lithium battery that can provide up to 6 hours of playtime, perfect for long trips or outdoor activities. And with an expansion storage of 32GB, you can store all your favorite songs and playlists without worrying about running out of space.Made with high-quality plastic, the B20 is durable and lightweight, making it easy to carry around. It comes in two classic colors, white and black, to suit your personal style. The B20 is also equipped with a USB port for easy charging and a built-in battery capacity of 300 mA-500 mA.In the package, you will receive a pair of earphones, a speaker, a color box, a micro-USB data cable, a user manual, and a set of S/M/L silicone ear caps. With its impressive features and accessories, the B20 Bluetooth Speaker Headset is a must-have for all music lovers. Upgrade your audio experience with the B20 today!