YIER Wireless TWS Portable Bluetooth Speaker with Lights,100dB Loud Bluetooth Speaker with Subwoofer 80W 4G/5G WIFI，and Bluetooth 5

4G/5G WIFI，and Bluetooth 5

Built-in rechargeable 5000mAh large capacity lithium battery

And the long and large 6" pedals ensure your comfort experience during use

You can stay connected with your beloved ones from anywhere at any time

then Netvue App will send you real-time notifications

YIER Wireless TWS Portable Bluetooth Speaker with Lights,100dB Loud Bluetooth Speaker with Subwoofer 80W 4G/5G WIFI，and Bluetooth 5Incredible Sound Loved by million peopleYIER wireless bluetooth speaker has a 80w output power and the latest 4 drivers. (2 full range drivers and 2 tweeter driver). Meanwhileit is debugged by professional audio engineers. So YIER wireless speakers get enhanced bass, tight mids and crystal clear highs without distortion at any volume. Its sound is loved by millions of listeners. Beast Stereo Sound & Advanced Bluetooth 5. 0YIER Wireless speaker