The advanced Bluetooth 5.3 chip provides a faster and more stable Bluetooth connection with a normal range of 10m without signal interference. Wireless speaker is compatible with most Bluetooth-enabled devices. Meet a variety of playback needs and enjoy your favorite music anytime, anywhere. Whether it is Bluetooth wireless playback or TF card playback, you can enjoy the wonderful sound quality. You can enjoy the RGB LED light show when you use the bluetooth speaker to listen to music. Colorful lights make your life become more interesting. Our Bluetooth Speaker can be used as a fun gift for kids, girls, boys, teens men women when birthday. With TWS technology, you can easily connect two speakers together for a true wireless stereo sound experience, the left and right HD stereo surround sound will bring you to the peak of music. Lightweight and compact design is ideal for travelling. This portable bluetooth speaker slips easily into cloth pocket, a shoulder bag, backpack, etc. So it is perfect for the outdoors, hiking, cycling, beach and more. Adults and children can't resist the cute and delicate mini speaker with both powerful sound and colorful lights, making it a great christmas, Valentine's Day gift choice for kids, family and friends. It can be used on any occasion, such as friends' parties, camping out with family and friends, beach outings, offices, desks etc.