The 2800BK-USB is listening first USB stereo headset for classroom. The headset is built for younger students and loaded with added safety features, these engaging headsets are ideal for language activities on computers and mobile-based learning with iOS and Android-based smartphones and tablets. Its USB plug makes it a reliable choice for testing to meet English Language Arts (ELA) requirements within the common core state standards.
Adjustable headband for personalized fit
Smaller overall headband to fit younger children
Rugged ABS plastic construction for classroom safety
Permanently attached 5.5ft straight cord with reinforced "strain" relief connection resists accidental pull out
Flexible electret microphone
USB plug with inline mic on/off, volume up/down and mute
Ambient noise-reducing earcups lower outside noise so volume does not need to be as high for hearing safety, keeps students more on task
Protective slotted baffles inside the earcups cover the speakers
Headphone Connector Type - Other
Headset Mic Type - Electret
Warranty - Yes
Spec Sheet available - Yes
Impedance:
32 ohm
Shipping Weight:
1 lbs
Regulatory Compliance:
CPSIA
DC Voltage:
10 Volts
Maximum SPL (Sound Pressure Level):
113 dB
Product Weight:
0.60 lbs
Cable Length:
5.50 ft
Color:
Black
Warranty (Length/Type):
2 Years
Maximum Frequency Response (Bandwidth):
20 kHz
Maximum Frequency Response (Bandwidth):
20000 Hz
Sensitivity:
98 dB
Minimum Frequency Response (Bandwidth):
20 Hz
Minimum Frequency Response (Bandwidth):
0.02 kHz
Cone:
30mm Mylar
Magnet:
Ferrite
Distortion:
5 %
Electret Microphone-sensitivity:
-46 dB (at 1KHz)
Electret Microphone-frequency response:
10Hz to 10KHz
Electret Microphone-SPL:
113 dB
Earcups Material:
ABS Plastic
Earpads:
Foam-filled PVC
Supporting Mobile Devices:
iOS ,Windows and Android-based smartphones and tablets