Elementary school teachers
Elementary school classrooms can be noisy and chaotic, and young children may have trouble focusing if they can't hear their teacher. A voice amplifier can help an elementary school teacher project their voice more effectively, making it easier for students to hear and understand
Music teachers
Music teachers may need to sing or play an instrument while teaching, which can be physically demanding on their voice. A voice amplifier can help a music teacher to project their voice without straining their vocal cords.
Physical education teachers
Physical education classes often take place in large, open spaces like gyms or outdoor fields. A voice amplifier can help a physical education teacher to be heard over the sounds of bouncing balls, running students, and other distractions.
| Output power: | 5W |
|---|---|
| Charging Voltage: | DC 5V, 500mA |
| Lithium Polymer battery: | 1050mAh |
| Working time: | 5~8 hours (musical mode); 3~8 hours (MIC mode). (It's up to the volume you control) |
| Product size: | 8.5*3*11cm | 3.35*1.2*4.3 inch |
| Unit weight: | 138g/4.86oz |
| Products | ||||||
|---|---|---|---|---|---|---|
| Wireless Microphone | Wired Mic | Wireless Mic | ||||
| Bluetooth | ||||||
| Output Power | 30W | 25W | 18W | 18W | 15W | 40W |
| Working Time | 8-10 hours | 8-10 hours | 8-12 hours | 8-12 hours | 15 to 20 hours | 8-15 hours |
| Charging Time | 3-5 hours | 3-5 hours | 3-5 hours | 3-5 hours | 2-3 hours | 2-3 hours |
