| Technical Specifications | Frequency Range - E Type | 1880-1900 MHz |
| Operating Modes | Full Duplex | |
| Operating Temperature Range | -10 °C to + 60 °C | |
| Operating Voltage | 3.7 V DC (Lithium-Ion battery) | |
| Dimensions | 54 x 94 x 23.5 mm - Projections not included - | |
| Weight (net) | Approx. 135 g (incl. battery pack WD-UB110) |
| Transmitter Specifications | RF Power Output | Average 10 mW or less (max. 250 mW) |