Brand Name: NONE Control Method: Others Item Type: SPEAKER BAGS Department: Unisex-adult Audio Output Mode: none Surround sound channel configuration: Others Power Source: Others Speaker maximum output power: 0 Water Resistance Level: water proof High-concerned chemical: none Form-factor: Cover Origin: Mainland China Subwoofer connectivity technology: Wireless Material: TPU+Plastic Number of Items: 1 Package: Yes Choice: yes