Tascam FR-AV4 - portable audio recorder

Package contents: Recorder x 1 | Maximum internal memory: 512 GB | Sample rate: 48 kHz / 96 kHz / 192 kHz | 3.5 mm connector: 2 | USB connector type: USB Type-C | Built-in display: Yes | Sound bit resolution: 24-bit / 32-bit | Interface: USB | USB Power Delivery (USB PD): Yes | Compatible battery sizes: AA | Colour display: Yes | Mac operating systems supported: Mac OS X 14.0 Sonoma | Mac operating systems supported: Mac OS Tahoe (26) | Minimum operating temperature: 0 °C | Display diagonal: 4.83 cm (1.9") | Maximum input level: 1 dBV | Phantom power supply: Yes | Display type: LCD | Weight: 660 g | iOS compatibility: 16 or later | Number of batteries supported: 4 | Media types supported: Flash card | Built-in microphone: No | Mac operating systems supported: Mac OS X 15.0 Sequoia | Product colour: Black | Depth: 130 mm | Channels quantity: 6 channels | Audio formats supported: WAV | Headphone outputs 1/8" (3.5 mm) : 1 | Audio formats supported: MP3 | Width: 184 mm | XLR combo inputs: 4 | Compatible memory cards: MicroSDHC | Product type: Audio recorder | Power consumption (typical): 5.4 W | Height: 42 mm | Compatible memory cards: MicroSDXC | Windows operating systems supported: Windows 11 | Compatible memory cards: MicroSD (TransFlash) | Maximum temperature: 40°C | Warnings: Protect from extreme temperatures. | Warnings: Avoid contact with water and moisture. | Warnings: Do not disassemble the unit yourself. | 3.5 mm jack input: 2