Over the Head Driver Rechargeable Wireless Bluetooth Headset Mic Noise Cancel

BH-M6 make your life more convenient Compatible with most bluetooth cell phones,it beautifully works in office.Enjoy fun of wireless via an bluetooth dongle ,it works well with SKYPE,MSN,and VoIP.Crystal clear sound can thoroughly release your hands to enjoy your work! Features: 1). Either the ear hook or the ear pulg. 2).Support bluetooth headset,handfree profile 3).keep your conversation crystal clear 4).working with most bluetooth cell phone 5).Muilpoint support 2 connections simultaneously 6) .Redial the last call ,Reject call. 7). Volume adjustable. 8). LED indicates connection. 9). Faster connecting, clear sound, anti-interference 10). Over-the-head Design11). Noise canceling crystal clear sound Specificaiton: 1) Bluetooth protocol: BC 6130,version 2.1+EDR 2) Frequency: 2.4 GHz 3) Bluetooth range: 10meters. 4) Net weight: 10g 5) Power supply:DC5.0V/120Ma 6) Working volt: 3.3-4.2V 7) Battery: rechargeable Li-Ion battery 8) talking time:up to 13 hours 9) Standby time: up to 220 hours10) Chargeing time: about 2hours.