HM-11 Little Bluetooth speaker - Portable and easy to carry - Compact size around 4.3 x 2.8 x 2 inches and lightweight, ready to move from party to park, from backyard to high mountains. Its mini form fits in a bag or pocket so you can take music anywhere. - Versatile playback options - Bluetooth wireless playback plus Retro Bluetooth support for local music from TF cards and USB drives. This gives you multiple ways to enjoy audio without needing a constant Bluetooth connection. - Clear sound with strong bass - A digital signal processor with dynamic range control helps preserve high-volume clarity and deliver rich bass at lower volumes, providing balanced sound across listening levels. - Power and charging flexibility - When you are not near an electrical outlet, you can charge the HM-11 with a portable power bank for extended listening sessions. - Practical use scenarios - On the go: ideal for long bike journeys, park outings, or hiking trips where lightweight audio is desirable. - In the home or outdoors: suitable for watching TV shows and movies for hours, or listening to audiobooks while doing chores around the house—without interruption. - Quick setup and compatibility: easy to pair via Bluetooth and use with TF cards or USB drives for flexible playback options.