Business Bluetooth headsets 1.Lightweight and durable 2.Easy switching from call and music 3.Business utility 4.prompting

Specification:

Bluetooth specification	2.1+EDR
Bluetooth Profiles Supported	Headset, Handsfree
Talking time	3-4 hours
Working voltage	3.6V
Power supply	DC 5.1V/120Ma
Frequency	2.4 GHz
Standby time	Up to 120 hours
Operation Range	Up to 10 meters
Charging time	1-2 hours

Extremely light, armor solid Design & comfortableVolume adjustable,Handsfree,answer call and call the last coming NO.Comfortable for wearing with glasses and no looseCompatible with most Bluetooth Devices such as Mobile Phone,computer and PADGood service and reliable warrantyUser-friendly adjustability& comfortable wearing on both right or left earphone.

2012 bluetooth handsfree for Nokia BH105