Brand Name: OOTDTY
Battery Life (Hour): 4 Hours
Origin: Mainland China
Item Type: Wearable Megaphone
Material: ABS
Certification: NONE
Model Number: for course teaching,recording,live streaming,conference,vocal,vlog,Tik
Weight: 250g
Working Voltage: Working Voltage: : 3.3-5V
Sensitivity: Sensitivity: : -38±2dB
Signal Shielding: Signal Shielding: : 90dB
Frequency Range: 2.4-2.483GHz
Using Time: Using Time: : About 5Hours
Operating Range: Operating Range: : About 164 feet (50 meters accessibility)
Brand Name: OOTDTY
Battery Life (Hour): 4 Hours
Origin: Mainland China
Item Type: Wearable Megaphone
Material: ABS
Certification: NONE
Model Number: for course teaching,recording,live streaming,conference,vocal,vlog,Tik
Weight: 250g
Working Voltage: Working Voltage: : 3.3-5V
Sensitivity: Sensitivity: : -38±2dB
Signal Shielding: Signal Shielding: : 90dB
Frequency Range: 2.4-2.483GHz
Using Time: Using Time: : About 5Hours
Operating Range: Operating Range: : About 164 feet (50 meters accessibility)