Support 2GB flash memory
USB Supported
Digital formats Supported: MP3/WMA
Signal-to-noise ratio:87.2dB
Playback Modes:Random play
External hard drive function support
Charging Time: 3hours continaully
Battery type/capacity: Built-in Lithium lon Polymenr/3.7v, 150mAh
Audio Additional features:Auto-power off
Earphones type: Binaural
Estimated battery life: 5hours continuous
Maximum imput power rating:5VDC, 150mA
Voice output power:55mW
Voice output frequency:20Hz-20Khz
Colour option: Black/Silver/Blue/Red/Pink/Military color(Please choose your favourite color on paypal 'note' when you make the payment, otherwise we will send the default black color to you.)
Approved: CE / FCC
After sales service: 1 year warranty
Accessories:
AC Power Adpater
User Manual
USB Cable
Cloth for glasses
