Black Box Explorer 320 Features, Overview, Tech Specs, WHAT‘S Included, Technically Speaking

FEATURES

•All controls are incorporated into a single button.

•Up to eight hours of continuous talk time without charging—the longest on the market!

•Enable you to roam up to 33 feet (10 m) from your Bluetooth® device.

•Work with all Bluetooth phones.

•Sleek, comfortable, and lightweight.

•Adjustable ear loop that fits either ear.

•Available in white or silver.

OVERVIEW

With all of their controls incorporated in one button, Plantronics Explorer™ 320 Bluetooth Headsets make it simple and convenient to take and receive calls. Answering or ending a call, adjusting call volume, or redialing a number can all be done by moving the button one way or another.

As Bluetooth 1.2 devices, the headsets are compatible with other Bluetooth devices, such as laptops, PDAs, and phones, that support headset and hands-free technology. They operate at a range of 33 feet (10 m), so you can roam throughout your office or other work environment, taking and receiving calls wherever you go. And, for truly hands-free calling, the headsets also support voice-activated dialing functions.

Weighing just two-thirds of an ounce, the lightweight headsets feature a sleek, unobtrusive design that makes them conducive to wearing for extended periods—the entire workday, in fact. That’s because the headsets support up to eight hours of talk time without recharging, the longest talk time on the market!

They are also easy to put on and take off, fit discreetly in the ear, and feature an adjustable ear loop that can be swiveled left or right for wearing on either ear.

NOTE: Last number redial and voice-activated dialing must be supported by your device or cellular provider.

Technically Speaking

Bluetooth.

If you use low-power radio communications to wirelessly link phones, computers, and other network devices over short distances, it’s likely those devices use Bluetooth technology.

Bluetooth, named for a Danish king who ruled more than 1000 years ago, is a technology that primarily supports simple wireless networking of personal devices and peripherals like wireless headsets, mobile phones, and PDAs. Bluetooth devices generally communicate at speeds less than 1 Mbps and are divided into three power classes.

Class I Bluetooth devices are considered long-range units. They have a range of up to 100 meters (328 ft.) and a maximum power output of 20 dBm.

Class II Bluetooth devices have a standard range of up to

10 meters (32.8 ft.) and a maximum power output of 4 dBm. Class III Bluetooth devices are definitely built for short- range communication, with a range of up to 10 centimeters

(3.9 in.) and a maximum power output of 0 dBm. Bluetooth networks feature a dynamic topology called a

piconet or PAN. These networks contain a minimum of two to a maximum of eight Bluetooth peer devices that use protocols that are part of Bluetooth standard. The current Bluetooth standard is version 2.0, and it’s actually the specification’s third version, following its 1.1 and 1.2 incarnations.

Although the Bluetooth standard uses the same 2.4-GHz range as 802.11b and 802.11g, it’s much slower than Wi-Fi, more limited in range, and supports fewer devices.

TECH SPECS

Bluetooth Version — Bluetooth 1.2

Headset Wearing Type — In-the-ear with adjustable ear loop Range (Maximum) — 33 ft. (10 m)

Standby Time (Maximum) — 240 hours

Talk Time (Maximum) — 8 hours

User Controls — Volume, call answer/end, last-number redial, voice-activated redial

Power — Lithium ion battery and 100–240-VAC, 50–60-Hz adapter Weight — Headset: <0.1 lb. (<0.1 kg)

WHAT‘S INCLUDED

✦ (1) headset

✦ (1) AC adapter

Item	Code
Plantronics® Explorer 320 Bluetooth Headsets	68577-50
White
Silver	68577-01

7/12/2007	724-746-5500	blackbox.com
#26726

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