LED Mirror Digital Alarm Clock Wireless Bluetooth-compait Speaker MP3 FM Radio Clock Electronic Desktop Clocks USB Wake Up Clock
Bluetooth-compatible version: 5.0
Speaker: 40Ω 3W
Battery type: 18650 lithium battery
Signal to noise ratio: ≥ 85DB
Output power: 3W THD=1%
Product size: 118 * 48 * 35MM
Distortion rate:<0.05%
FM radio frequency: 87.5MHZ-108MHZ