Includes a cassette (new & sealed), new batteries (installed) and printed user guide. Not in original box. Device Type: Portable cassette recorder, player, and radio tuner. Power Requirements: 3V DC via 2 x AA batteries or an external 3V DC power source (not included). Dimensions (W × H × D): 112.5 mm × 87.0 mm × 39.0 mm (excluding projecting parts). Mass: Approximately 190 grams (main unit only). Audio & Tape Performance. Frequency Response:Playback: 40 Hz – 15,000 Hz. Recording: 100 Hz – 8,000 HzT. Tape Compatibility: Limited to Type-I (Normal Bias) cassette tapes for recording. Output: Headphones jack (load impedance 8 – 300 ohms). Input: Dedicated external Microphone (MIC) jack. Audio Hardware: Built-in flat microphone and two built-in flat speakers for playback without headphones. Tape Functionality: Auto-reverse mechanism and a Double Record Time switch for extended recording sessions. Safety & Control: Equipped with AVLS (Automatic Volume Limiter System) to protect your hearing. Alkaline Batteries (Using Headphones): Up to 24 hours of cassette playback or up to 48 hours of radio listening. Alkaline Batteries (Using Speakers): Up to 13 hours of cassette playback or up to 23 hours of radio listening. Do you provide a guarantee? What is your refurbishment process (for refurbished items)? The unit is tested and any components e. Belts, pinch rollers, capacitors, motors, etc are replaced if required. The unit is then serviced and calibrated (as applicable). Finally, it is cleaned and sanitized. May I collect the item in person? I use recycled packaging where possible. When checking out, please check that your address is correct as I will post to the address you have given at this point.