- Sponge BoomChick is a new, wireless, portable Bluetooth speaker. Sponge BoomChick is characterized by its powerful sound, an integrated FM tuner and it has a USB, MicroSD and AUX. You will be able to manage your songs, volume and phone calls using the buttons on the speaker (Hands-free kit). It can easily bind with your device (phone, tablet etc.) via Bluetooth. Sponge BoomChick features one of the most effective and least battery-draining versions of Bluetooth, so you will be able to take it with you on hikes and various travels. -Enjoy the balanced music quality where ever you go! Work out, travel or simply lounge with Sponge BoomChick. -Connect your smartphone or any other device to Sponge BoomChick through AUX input or Bluetooth connection. The speaker supports USB and Micro SD as well. You will be able to switch from song to song and control the volume with the buttons on the speaker. -The integrated microphone will let you use Sponge BoomChick as a hands-free device. -The speaker has an integrated FM receiver. You will be able to listen to your favorite radio station. -Bluetooth 4.2 -Input: 3.5 mm AUX, Micro SD, USB -Wireless connection range: Up to 10 meters -Battery life: Up to 14 hours -Volume output: 2x3W RMS -Weight: 370 g -Dimentions: 172x61x51 mm -Battery: 5V, 1200 mAh -Other: Built-in FM radio, Hands free function for phone call. -Packege content: Speaker, Charging cable, AUX cable, Manual link.