Equipped with Qualcomm® chip (Bluetooth ver. 5.1) for high sound quality and excellent connectivity. IPX5 grade waterproof. The charging case with USB output port can also be used as a power bank to charge your smartphone or other devices. Standard "Power on", "Pairing" and other voice prompts have been replaced with original Godzilla's voice sounds in a unique way. We are releasing two new Danboa