Avantree Quartet 2 - Wireless Group Listening Headphones & Transmitter for TV, Church, Classroom, Silent Discos, Plug & Play, 2.4GHz Expandable Multi-Headphone System with Low Latency & Clear Voice
| Country | USA |
| Brand | Brand: Apple a Day Pr |
| Manufacturer | Apple a Day Pr |
| Binding | Hardcover |
| UnitCount | 1 |
| EANs | 9780929167190 |
| ReleaseDate | 0000-00-00 |