- The Green Lion Partylife 200 Bluetooth Speaker, which is finely built in a timeless black finish, will transport you to a world of immersive music. With a powerful 70W RMS, it provides outstanding clarity and rich, booming bass. You may adjust your listening experience using the built-in equalization to make sure every sound is perfectly tuned. If the mood strikes, the built-in microphone immediately turns your room into a singing stage or ensures that calls are made with excellent sound. Enjoy uninterrupted music playback for up to 5 hours thanks to the powerful 4000mAh battery, with a maximum 5.5-hour charge time. simply switch between TF card playback, AUX input, and Bluetooth connectivity to handle all your music needs. As a further benefit, the interesting light show function pulses in time with your music to provide an enchanting audio-visual display. Amazing visuals and great sound combine in the Green Lion Partylife 200 Bluetooth Speaker to elevate each moment.