Easy IC Recorder (Maximum Recording Time: 47 hours / Uses 2 AAA batteries / Built-in memory: 4GB) ● Simple operation: Just press the number button and the record/play button in sequence. ● You can easily leave voice memos because you can record/play immediately. ● Maximum recording time: 47 hours ● Maximum number of recordings: 5 ● Built-in memory: 4GB ● Battery-powered (2 AAA batteries) ● Built-in monaural speaker ● With earphone jack ● Built-in microphone ● With hold function to prevent accidental operation Product Specifications ● Power supply: DC3V (2 AAA batteries: sold separately) ● Built-in memory: 4GB ● Practical maximum output: Speaker...600mW x 1, Earphone...6mW x 2 ● Recording format: WAV ● Recording time: Up to 47 hours (total of 5 number buttons) ● Battery life: Recording...approx. 48 hours, Playback...approx. 40 hours (earphones), approx. 20 hours (speaker) ● Connection terminals: Earphone...φ3.5mm mini-jack (monaural output) *Earphones sold separately ● External dimensions: Width 45.5 x Height 95.1 x Depth 19.1mm (excluding protrusions) ● Weight: Approx. 41g (excluding batteries) ● Accessories: Warranty card, Instruction manual