1. Super Bass & Stereo Sound The Mini Bluetooth portable speaker has a high power full frequency speaker with a high fidelity sound system. Compact size with punchy bass. True wireless stereo pair. When you pair and turn on 2 speakers at the same time, left and right HD stereo surround sound will take you to the peak of music. 2. Higher speed and more stable Bluetooth 5.0, transmission speed is 3 times higher than the previous generation, equipped with resistive speakers, providing stable connection and faster sound transmission rate, smooth and clear sound quality. 3. Very long battery life and sufficient battery storage The 1200mAh battery capacity increases, making listening to music more enjoyable, endless music, great configuration and performance, as well as fast charging and uncompromising battery life. 4. Portable, outdoor-ready The rugged and portable design offers more usage scenarios for the speaker, perfect for hiking, camping, climbing, cycling and enjoying music anywhere. Grab & go! 5. Higher speed and more stable Bluetooth 5.0, transmission speed is 3 times higher than the previous generation, equipped with resistive speakers, providing stable connection and faster sound transmission rate, smooth and clear sound quality. 6. Seamless listening experience Bluetooth Speaker using the new Bluetooth version has lower latency and strong anti-interference immunity. Also, supports TF card/ micro SD card. This is a great choice for outdoor speakers when Bluetooth connectivity is not an option. 【Product Specifications】 Bluetooth Version: V5.0 Output Power: 5W Battery capacity: 1200mAh Speaker speaker size: 2 inches Size: 103*45*103mm Weight: 180g Charging time: 2 hours Normal playing time: 8-12 hours