Hamilton's Wireless Headphones offer your students crisp, clear sound and distraction-free learning without the mess and hassle of cords. The headphones work anywhere within a 300' radius of the transmitter, allowing students to move around the room as needed. Charge the wireless headphones for eight hours for 40 hours of listening time. Switch between four frequencies with ease. Hamilton's Wireless Headphones can be used for Common Core assessments, including the PARCC, SBAC & NAEP. Backed by a one-year warranty.
- Use headphones anywhere within a 300' radius of the transmitter
- Switch headphones between four frequencies
- Headphones contain no toxic materials and are mercury free
- Backed by a one-year warranty
- Cushions: Over-ear leatherette
- Frequencies: Blue - 72.500 MHz; Yellow - 72.100 MHz; Green - 72.900 MHz; Orange - 74.700 MHz
- Power Source: NiMH battery
- Operating Time: 40 hours
- Charging Time: 8 hours
- Warranty: 1 year
- Lead time: Supply chain issues are effecting lead times. Need it quickly? Please call (877) 839-3330 to confirm shipping timelines.
- Shipping Method: Ground
- Weight: 0.85 pounds