What is TWS technology? True Wireless Stereo refers to a technology which allows you to pair two audio devices wirelessly, meaning that you can transmit the L channel (left) and the channel R (right) separately.
bosbos El Patron is a Trolley medium size portable wireless speaker that support USB/TF card 32Gb, FM radio, AUX in and KARAOKE function and LED disco light. With an operation range of 33 ft, Built-in rechargeable battery of 2400mAh Lithium-ion, an Output power 250W 8 inch , frequency response 100Hz-20KHz and DC 5V input voltage.
Included are the 1 speaker, the charging cable, 3.5mm Audio cable and instruction manual.
El Patron is Wireless Speaker with Rechargeable Battery iPhone / iPad / Android / Tablet
Dimensions: 16*10*8 inches