Sell TG187 50W Big Power Bluetooth Speaker Waterproof Portable Column Subwoofer Boom Box Music Center for Phone Computer Speakers FM best price

Bluetooth version: V5.0 Wireless transmission range: less than 10M Audio noise ratio: ≥90db Battery capacity: 4400mAh Built-in voltage: 7.4V Normal volume playback: 10H~12H Power: 4Ω/25W*2 Frequency response: 100HZ-20KHZ Product size: 292*132*139mm Charging voltage: 5V/2A 1. Adopt advanced Bluetooth audio decoding chip to support all Bluetooth device connections; 2, support FM radio, you can directly search the radio station in the listening area; 3, the tone is soft, clear and dynamic, with distinct levels;SW 4. Direct reading of TF card and U disk;SW 5, Bluetooth receiving distance can be as long as 10 meters 6, support LINE IN audio input, provide you with computer speaker function. Can be directly connected to the phone / tablet / and TV Bluetooth pairing to play music;