Sunglasses DVR, recorder sunglasses, camera Sunglasses, portable DVR, mini DVR, with mp3, FM radio and digital camera function Main Features The ... /WAV/AMR and other music format.High-quality digital radio supports automatic and manual channels searching, and support European ... Record Speed15-20 FPSAudio play Format MP3,WMA,AMR,WAVFM Radio Frequencies76MHz-90MHz / 87.5 MHz -108 MHzBattery Typebuilt-in ...