Bluetooth Twin Mini Speaker
Twin speaker units, with built-in magnetic at the bottom to attract each other, become a whole.
Each speaker is equipped with Bluetooth chipset. One is connected with other Bluetooth devices, the other one connects automatically, forming stereo sound.
The speakers could work together, or work individually.
Support TF/micro SD card, AUX. An audio cable helps for stereo sound.
Output: 6W(2*3W), good sound quality.
Each unit is powered by built-in 800mAh lithium battery, making it work as long as 4-6 hours.