





| STORAGE MEDIA & FILE FORMATS | ||
| Recording Media: | microSD card (64 MB – 2 GB) microSDHC card (4–32 GB) microSDXC card (64–512 GB) | |
| Recording & Playback Formats: | WAV: mono/poly (BWF format), 44.1/48 kHz, 16-bit, 24-bit, 32-bit float MP3: 44.1/48 kHz, 128/192 kbit/s (recording) 32–320 kbit/s (playback) | |
| ANALOGUE AUDIO INPUTS & OUTPUTS | ||
| Microphone Input: | 3.5-mm mini TRS jack (with screw lock) | |
| Maximum Input Level: | –11 dBu | |
| Gain Range: | 7.5–38 dB | |
| Input Impedance: | ≥2 kΩ | |
| Included Microphone: | TM-10L | |
| Sensitivity: | –42 dBV/Pa | |
| Maximum Sound Pressure Level: | 115 dB SPL | |
| Supply Voltage: | 2.3 V | |
| Analogue Output (Headphones Jack): | 3.5-mm mini stereo jack (dual mono audio output) | |
| Maximum Output Power: | 10 mW + 10 mW (THD ≤0.1 %, 32 Ω) | |
| Working Impedance: | 16–400 Ω | |
| AUDIO PERFORMANCE | ||
| Frequency Response (Input to Recorded Data): | 20 Hz – 20 kHz, +0/–1 dB | |
| Distortion: | 0.01% (1 kHz, input level –21 dBV) | |
| Dynamic Range: | ≥105 dB | |
| POWER SUPPLY & OTHER SPECIFICATIONS | ||
| Power Supply: | 2 AAA batteries (alkaline, NiMH or lithium rechargeable, sold separately) USB bus power from a computer | |
| Power Consumption (Batteries): | 0.3 W (maximum) | |
| Current Consumption (USB Bus Power): | 0.1 A (maximum) | |
| Dimensions: | 53 mm × 51 mm × 21 mm (excluding protrusions) | |
| Weight: | 65 g (with batteries) 43 g (without batteries) | |
| Permissable Operating Temperature Range: | 0–40 °C | |
| BATTERY OPERATION TIME | ||
| Conditions: | WAV recording at 48 kHz, 32-bit float, mic connected, headphones not connected, limiter off, mono file, continuous operation, in hours:minutes (JEITA CP-2905) | |
| Alkaline Battery (Evolta): | Bluetooth Connection: | 16:00 |
| No Bluetooth Connection: | 16:30 | |
| NIMH Battery (Eneloop): | Bluetooth Connection: | 10:30 |
| No Bluetooth Connection: | 11:30 | |
| Lithium Battery (Energizer Ultimate Lithium): | Bluetooth Connection: | 23:00 |
| No Bluetooth Connection: | 24:30 | |