The AE-08, Avid's single-use headphone, is a time-proven light-weight design with an adjustable headband, comfortable for long wear in the classroom. The AE-08 disposable headphone features a single 3.5mm plug for compatibility with any electronic personal device. The adjustable headband fits virtually all head sizes. The AE-08 headphone comes in a polybag, making it easy to distribute in the classroom. With its 3.5mm single plug, it fits virtually all personal devices. This classroom headphone meets CPSIA and TPCH standards for environmental compliance and safety. This headset is slightly bigger than the AE-06. It features a plastic headband and a 6-foot cord. A great choice for school headphones, this single-use is perfect for PARCC / SBAC school testing and more. These can be used multiple time but are built for more limited-use situations. This product is compliant with CPSIA, Prop 65, and TCPH. Specifications: Speaker size: 24mm | Impedance: 32 Ohms | Sensitivity: 103 dB +/- 5 dB at 1,000 Hz | Frequency response: 20 – 20,000 Hz | Magnet material: Ferrite | Rate/Max power: 10mW/30mW | Channel balance: within 4 dB