4
Technical Characteristics:
• Battery life in record mode (8 KHz, without
compression) at the battery capacity
155 mAh: up to 40 hours;
• Battery life in stand-by mode: up to 4 months;
• Battery life in record mode with VAS (audio
signals below threshold): up to 150 hours;
• Last digits in the models’ names specify the
maximum recording duration in hours (built-
in memory capacity) for the recording mode:
sample rate 8 kHz, and 2 bit ADPCM:
– 300h: 300 hours 2 Gb
– 600h: 600 hours 4 Gb
– 1200h: 1200 hours 8 Gb
• Exchange rate: up to 0, 7 Mb/s;
• Frequency band: 0,1-10 kHz;
• Signal-to-noise ratio: 80 dB;
• Built-in microphone sensitivity: 10–12 m;
• Storage life of built-in flash memory:
up to 10 years;
• Charging time: up to 3 hours;
• Rechargeable Battery, Rechargeable Battery
capacity: Li-Pol, 155;
• Operating temperature range: 0–40 ºС
• Dimensions: 46х30х7 mm;
• Weight (rechargeable battery not included): 12 g
• Operating lifetime: 5 years.
