1. 3D stereo sound smart touch Bluetooth speaker.
2. Built-in sensitive microphone, noise reduction technology processing, support Bluetooth mobile phone hands-free calling.
3. AUX audio input, easy wired connection.
4. Subwoofer dual speakers, stereo surround.
5. Support TF card, expand audio resources, plug and play, convenient and fast.
6. IPX5 is waterproof and dust-proof.
7. Built-in large-capacity battery, continuous listening to songs for 8 hours, standby for one month