Tough Sound
| Manufacturer | ion |
| Function | Headphones (Hearing Protection Headphones), Radio Receiver (Bluetooth & Radio) |
| Country | China |
| Form Factor | Portable |
| Signal Path | Digital Hardware (including Analog Connections) |
| Links | Ion Site |
| Notes | •All-in-one hearing protection and personal audio system •Headphones offer 25 dB Noise Reduction Rating •Wireless audio streaming from Bluetooth devices •Built-in mic for smartphone compatibility •AM/FM Radio with 20 station presets •Lithium-ion battery offers 20+ hours of use •Auxiliary stereo input |