DSPPA 4W 4.5 Inch Ceiling Speaker (Volt) | DSP114 Smart Wall Switches Battery Life: Operates on a

Battery Life: Operates on a single CR123A battery with a typical lifespan of up to 5 years

Thanks to two built-in spotlights

Work with most USB devices

◆ Up to 7 hours (on a single charge)

DSPPA 4W 4.5 Inch Ceiling Speaker (Volt) | DSP114 Smart Wall Switches Battery Life: Operates on aDSPPA 4W 4. 5 Inch Ceiling Speaker (Volt) DSP114 DSPPA DSP114 Round Type 4. 5 Inch Ceiling Speaker The WA114 is a ceiling speaker with 70V 100V transformer. It has multiple terminals for different applications. It is made of high quality engineering plastic and designed with driver sound excellent damping for long term operation and clear sound quality. Also, it has mounting clamps for easy installation. The built in 4. 5'' speaker driver is designed