20W Wireless Bluetooth Speaker with Two microphones for Kids, Assorted Colors Color:Blue And there are watch metal

And there are watch metal lugs on both ends

Impedance:64±15%Ω

This powerful Hopestar Series 300W Bluetooth Speaker is built for high-quality

Support TWS connection

Optional iWatch Band 45mm 44mm 42mm 41mm 40mm 38mm according to size

20W Wireless Bluetooth Speaker with Two microphones for Kids, Assorted Colors Color:Blue And there are watch metalModel: WS10 Mini Karaoke 20W Wireless Speaker for Kids with two microphones Enjoy up to 6 hours of nonstop entertainment, 3600mAh battery, Power Output: 20W Input Power: 5V 1A (USB C) Wireless Version: 5. 3 Frequency Response: 80Hz 20kHz Wireless Range: Up to 35 feet (10 meters) Battery Capacity: 3600mAh Playtime: Up to 6 hours