Product Parameters:
recording format: WAV format
recording power: 0.8 mA-12mA
recording sampling rate: 8kHz/16kHz/48kHz
recording speed: WAV (32/128/192/384Kbps)
music playback formats: MP3 and WAV
headphone connector: 3.5pie stereo jack
maximum headphone output:(L) 9MW +(R) 9MW (32Ohm)
USB interface: MICRO-Mike 5p/DC5V-300MAh
storage: embedded flash memory
built-in speaker output: 800MW
built-in Speaker: 8R/0.5W diameter 26
built-in MIC: omnidirectional capacitor MIC
display screen: 1.0 inches
distortion: 90dB
signal-to-noise ratio: 0.06%
operating temperature:-10 ℃ to 40 ℃
body weight: 32.5g (bare metal)
body size: 85mm × 36mm × 14mm
power supply mode: lithium battery/3.2-4.2V
battery composition: lithium ion
battery Type: LiCoO2
battery capacity: 220mAh
battery Weight (g):4G
watt hours per battery: 0.81wh
lithium content: 0.066g
battery size: 3.5mm * 14mm * 55mm
battery life: 18 hours of recording and 5 hours of playback (listening with headphones)
supported systems: Windows XP & Vista/2K/ME/98 (drivers need to be installed) /Mac OS 10