Highlights	Waterproof MP3 player and FM radio Supports MP3 and WMA audio formats 4GB memory and 10-12 hours of music play FM optional 87MHz-108MHz, 76MHz-90MHz Built-in 200mA lithium battery Aluminum shell for waterproof and durable performance
General Specs
Brand & Model	446
Audio Format	WMA, MP3
Built-in Memory	4GB
FM Radio	FM stereo with optional frequency from 87MHz-108MHz, 76MHz-90MHz
E-book	Yes
Screen	128x32 monochrome OLED screen
Headphone Jack	3.5 mm
Battery Type	200mAh lithium battery
Playing Time	About 10-12 hours