Broan SPK110 110-CFM 1.0-Sones Sensonic Speaker Fan with Wireless Technology, White Dual high-fidelity sensonic speakers Play any audio through most Bluetooth-enabled devices. Recommended Room Size (Sq. Ft.)- 105 Effective, extremely quiet ventilation clears humidity and odors quickly UL Listed for use over bathtub or shower when installed with a GFCI protected branch circuit Motor engineered for continuous operation