Samsung WEP-500 Dual Microphone Bluetooth Headset (Noise Cancellation) .

Slim and small design Powerful Noise Reduction - Equipped with 2 microphones, the Samsung WEP500 reduces unwanted noise with its own voice separation technology which can distinguish and Block unwanted voice next to you. Maximum of 20dB noise reduction compared to other headsets which can only reduce 10dB. Bluetooth specification ver 2.0 Enhance Data Rate - good audio quality by minimizing interference between Bluetooth or WLAN HFP version - v 1.5 Ergonomic ear rubber - new hybrid type fits tight with a smooth feel Auto Volume Control Charger Dimensions - 25mm x 28 x 7.7 Weight - 9g Bluetooth version - 2.0 with EDR Talk time - up to 3.5 hours Standby time - up to 80 hours