Digital Alarm Clock Bluetooth 5.0 Wireless Clock Stereo Subwoofer Speakers Electronic Digital Table Clock With Dual Alarm Mode

Communication:bluetooth Battery:Yes Speaker Type:Combination Power Source:USB Number of Loudspeaker Enclosure:1 Certification:CE Audio Crossover:Full-Range Channels:1 Input Power(W):<25 W Intelligent Personal Assistant:NONE Output Power:5W Bluetooth Version:5.0 Remote Control:No Support Memory Card:Yes Display Screen:Yes Voice Control:No Total Harmonic Distortion:2-10% Material:Plastic Support Apt-x:No Display Screen:Yes Built-in Microphone:No PMPO:5W Feature:Phone Function Frequency Range:Other Size：13*8*5cm