1) Up to 8 hours of talk time and 130 hours of standby time2) Multi-function button to control 3-way calling, call start and end, hold, and mute3) Removable ear hook to allow the headset to be worn on

A) Frequency:2.4GHzB) Channels:79C) The longest standby time:300 hoursD) The longest talk time:9 hoursE) Weight:15gF) Rechargeable battery Li-polymerG) Working range: Indoor 5 meters, outdoor 10 meter

Frequency band: 2.4GHz - 2.48GHzSupport almost all mobile phones built-in Bluetooth technologyFunction button: receiving/hanging up/pairing/turn on/turn offSpecial function: voice dial/re-dial/mute/re

1) Convenient wireless handsfree control for mobile phones2) Lightweight (only 20g) and comfortable to wear with an adjustable ear loop3) Up to 6 hours of talk time and up to 110 hours standby

1) Operating frequency band:2.4GHz - 2.48GHz unlicensed ISM band2) Bluetooth specification: V1.23) Support profiles: Headset and hand-free profiles4) Output power class: Class 25) Battery voltage:3.7V

1) Technical norms: BlueCore2-Audio2) Frequency:2.4GHz-2.480GHz3) Receiver sensitivity: -80dBm4) Buletooth version: Buletooth version1.15) Operation range:10mBasic Features;1) Talk time:6hours; Stand-

Detailed Selling Lead DescriptionWeight:20gDimensions:5*3*2cmTalktime: Up to 8hours Standby time: Up to200daysOperating range: Up to 10 feetConnection: Point-to-point

Weight:0.9 ounces, Colors: Black, Talk time: Up to hours Standby time: Up to 168 hours, charging battery time:1.5hours, compliance: Bluetooth 1.2, Supported Bluetooth compliance: Bluetooth1.1 profiles

1) Bluetooth headset2) Bluetooth V2.0/V1.2 compliant3) Headset and handsfree profile supported4) Up to 6-hour talk time and 200-hour standby time5) Smallest and lightest Bluetooth wireless headset6) F