Technical specifications
| TECHNICAL SPECIFICATIONS | |
| Radio frequency range | 863-865 MHz divided into 16 chanels |
| Transmission | 10 mW |
| Audio frenquency range | 40 Hz to 18 kHz |
| Internal microphone | Electret microphone (cardioid) |
| Battery time | < 14 hours |
| PRODUCT SPECIFICATIONS | |
| Dimensions | 54 x 17 x 99 mm |
| Weight | 80 g |
