Outdoor Bluetooth Subwoofer Speaker — 100HZ-20KHZ, Rated Power 10

Compact outdoor subwoofer speaker with Bluetooth wireless playback, offered in black, white and blue. Brand: Other. Patented: No. Frequency response range: 100HZ-20KHZ. Rated power: 10. Includes a built-in battery; built-in battery capacity: 300mAh-500mAh (inclusive). Box material: plastic. Waterproof grade: not waterproof. Connection method: Bluetooth connection. Signal to noise ratio: ≥ 70dB. IPO time: 2024.