Professional Tuned Audio - Beetles is our most cute portable bluetooth speaker. Professionally tuned with the latest DSP technology, and it delivers a roomful of great audio to you. Cellphone Bluetooth connection, which is very high-quality and allows for flawless transmission of music. Surprisingly Small, Long Playing Time - Why we call it Beetles – cute shape with only 2.4 inch body length, portable for listening to music anywhere. Comes with a powerful battery, giving it up to 12 hours of play time FM Radio Entertainment - Built-in FM radio antenna, esay to listen to the latest local news and entertainment online. TF Card Supported - Beetles supports TF cards up to 32GB, and you can play all your favorite MP3 songs from this bluetooth speaker. Outdoor Friendly - The speaker is built to last, and its body is constructed of robust and reliable materials. Never go hiking without your music, Beetles is a great companion for your trip.