Sunglasses bluetooth MP3

Description

BlueTooth Glasses ï¿&frac*2; StandardBluetooth v1.2 Operation Range*0 ï¿&frac*2; meters(*3 feet) ï¿&frac*2; Audio Code*5 bits resolution,S/N>*0DB ï¿&frac*2; Frequency2.4GHZ*2.***5 GHZ ISM Band ï¿&frac*2; Dimension(L)*4 mm*(w)*8.5 mm*(H) *1mm ï¿&frac*2; ConnectionPoint-to-point ï¿&frac*2; Weight*5g(Including battery) ï¿&frac*2; Talk time4.0 hours ï¿&frac*2; Standby time**0 hours ï¿&frac*2; Output PowerodBm(class*1) ï¿&frac*2; Security**8 bits encryption ï¿&frac*2; Power Consumption*0 mA ï¿&frac*2; working,**0uA standby ï¿&frac*2; BatteryRechargeable Li-in polymer **0mAh ï¿&frac*2; ChargingDC1.8V Charging time2~3 hrs ï¿&frac*2; Operating Temperature**0~*5 ï¿&frac*2; Storage Temperature**0~*0 ï¿&frac*2; CertificationCE,FCC MP3 Glasses ï¿&frac*2; Technical specification ï¿&frac*2; USB connection:USB1.1 standard support ï¿&frac*2; Audio frequency form:MP3WMA ï¿&frac*2; Frequency response: *0~****0Hz ï¿&frac*2; Signal to noise ratio: *0dB (DAC TYP) ï¿&frac*2; Output Power: *@********************iquest;&frac*2; After fills time of electricity to broadcast continuously: Above 6 hours