Recording Media microSD card (64 MB to 2 GB), microSDHC card (4 GB to 32 GB) -Recording Format 16/24-bit @ 44.1/48 kHz -Mic Polarity: Supercardioid -Gain: 0 to +50 dB (1 dB step) -Analog Outputs Camera Out/Phones: 1/8" (3.5 mm) stereo mini-jack (dual-mono signal) -USB micro-B -Format: USB 2.0 High-Speed mass-storage class -Power 1 x AAA battery (alkaline, rechargeable NiMH or disposable lithium) -USB bus power -Power Consumption 0.75 W ( . . .

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Recording Media microSD card (64 MB to 2 GB), microSDHC card (4 GB to 32 GB)
-Recording Format 16/24-bit @ 44.1/48 kHz
-Mic Polarity: Supercardioid
-Gain: 0 to +50 dB (1 dB step)
-Analog Outputs Camera Out/Phones: 1/8″ (3.5 mm) stereo mini-jack (dual-mono signal)
-USB micro-B
-Format: USB 2.0 High-Speed mass-storage class
-Power 1 x AAA battery (alkaline, rechargeable NiMH or disposable lithium)
-USB bus power
-Power Consumption 0.75 W (maximum)
-Battery Operating Time 48 kHz/24-bit, Limiter/ Dual Rec: Off, File type: Mono
-Lithium (Energizer Ultimate Lithium): 15:00 hours
-NiMH Battery (eneloop): 7:30 hours
-Alkaline (Evolta): 8:30 hours

http://www.tascam.com/content/downloads/products/904/dr-10sg_om_vb.pdf

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