SD-S7

★ Bluetooth version: V5.3

★ Horn Size：120mm*2+57mm*2

★ Output Power: 120W(45W*2+15W*2); 

★ Working Voltage：7.4V

★ Battery：18000mAh

★ Working time：4H-10H

★ Supports MP3 and WAV format music files

★ Bluetooth distance: about 10m

★ Charging interface：Type-c

★ Supports USB drive, TF card,external audio input functions (AUX).

★ LED diaphragm lighting effects, knob switch.

★ Body size: 450x209x261mm

★ Unit weight：4378g

★ Weight with color box：5000g

★ Color box size：465*213.5*280.5mm

★ Accessories: TYPE-C charging cable * 1;User manual * 1;Audio cable * 1;Microphone (optional)