Other Bluetooth Outdoor Subwoofer Wireless Speaker — black, white, blue

Brand: Other. A compact outdoor subwoofer-style wireless speaker that streams audio via Bluetooth connection. Available finishes: black, white, blue. Specifications and features: - Frequency response range: 100HZ-20KHZ - Signal to noise ratio: ≥ 70dB - Rated power: 10 - Built-in battery capacity: 300mAh-500mAh (inclusive) — Whether it has a built-in battery: built-in battery - Connection method: Bluetooth connection - Box material: plastic - Waterproof grade: not waterproof - Patented: No - IPO time: 2024