WONFAST® Digital 5 in 1 Wireless Bluetooth Mini Hidden Camera Sunglasses with Polaroid Lens Sport Sun Glasses + Video Recorder + Mp3 + Built-in 8GB of Memory + Bluetooth Sunglasses Headsets Heaphones (built-in 8GB)
Feature: Support several audio formats:MP3,WMA,WMV,ASF,WAV and other music formats Bluetooth V2.0 with effective distance of ten metres,talking time of up to 5-6 hours,and stand-by time of up to 150 hours User friendly operation button for easy controlEasy connection with PC/Laptops,no driver needed User friendly operation button for easy control Easy connection with PC/Laptops,no driver needed …