Bluetooth Specification :V1.1Support Profiles : Headset and HandsfreeOperation Range: 10mSecurity: Pairing, Encryption & AuthenticationType of battery: rechargeable Lithium PolymerTalk time: up to 5 h

Detailed Selling Lead Description1) Left or right ear wearable2) Microphone mute button3) Bluetooth: 1.2 compliant4) Up to 30 hours of talk time or up to 20 days standby5) Easy to use - quicker connec

H700/H500/HS850/HS820/H350/H3/HT820,HS-36W/BH-800/BH-801/BH-802/BH-803/HS-11W1. Up to approximately 10-hour talk time or 200 hours standby time2. Behind-the-ear headset design3. Adjustable speaker - t

Convenient to use with easily accessible answer/end button Long talk time (up to 6 hours) and standby time (up to 160 hours) Bluetooth wireless technology 1.1 specification Comfortably changed from on

Transferring a call from handsfree mode to the phone or vice versaSpeech tracking technology(Digital Signal Processing)LED indication light for status changesMobile phone charging with retractable cab

Detailed Selling Lead Description*Easy-to-use and convenient wireless handsfree control for mobile phones *No charging necessary; headset runs on one AAA battery *Automatic power down to save energy b

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