CENLUX U20 USB 2.0 Rechargeable Flash Drive Voice Recorder - Grey (4GB)
Brand: CENLUX - Model: U20 - Color: Grey - Material: Zinc alloy - Internal storage: 4 GB - Recording Time: 72 hours - Built-in 200mAh lithium battery - Record format: ADPCM WAV - Built-in high quality microphone - Recording section: 9999 (max) - With recording monitor voice-control recording function - Packing list: - 1 x Recorder - 1 x Earphone (cable length: 110cm) - 1 x USB cable (69cm) - 1 x Strap - 1 x 100~240V power adapter (US plug) - 1 x Chinese / English user manual - 1 x Warranty card