1. Easy to bring with.
2. Accessor es: 3.5mm microphone / lavalier cord.
3. Able to reconfigure to one with built-in microphone.
1. 2.54 mhz/2.08 mhz selectable. 2. FM. 3. 32.768 khz. 4. 15 khz. 5. 50μs. 6. 850 nm. 7. 360°. 8. 200ma/2.4V. 9. 15M min. 10. ECM. 11. Rechargeable nimh. 12. 2300 ma x 2. 13. About 8 hours "fullcharge". 14. 132(L) x 39(W) x 27(H). 15. 71g.