Charge your headset

Charge your headset before using. Plug in your headset and place on a flat non-metallic surface. The Smart Sensors in your headset fully calibrate while charging. When fully charged, the LED goes off.

NOTE Always charge at near room temperatures; never charge battery at temperatures below 0ºC (32ºF) or above 40ºC (104ºF).

charging time

30 min ...........................

Minimum charge before first use

1.5 hours .......................

Full charge

Check battery level and Smart Sensor

To check the battery status, the headset must be powered on. While wearing the headset short press power button and a voice alert will advise you of the talk time you have remaining on your current charge. If you hear a beep after the remaining talk time your Smart Sensors are not calibrated properly. Remove headset from your ear and place headset flat on a non-metallic surface and connect to the AC charger or the USB cable charger for 10 seconds to recalibrate the Smart Sensors. While not wearing your headset short press the power button and the indicator light flashes red to show the battery charge level as shown below.

Charge indicator lights

 

Red flashes

Battery level

 

More than 2/3 full

1/3 to 2/3 full

Less than 1/3 full

USB cable

A USB cable is supplied to allow you to charge the headset from a PC’s USB port. The PC must be powered on to charge via USB 2.0 or higher.

When the battery charge is very low, a tone and voice prompt will automatically occur.

Low battery warnings

Battery level

30 minutes of talk time remaining (this alert only occurs during an active call)

Tone

Voice prompt

 

 

Double high tone every 15

“Battery Low” repeats every

minutes

30 minutes

10 minutes of talk time remaining

Triple high tone every 30

“Recharge Battery” repeats every

seconds

3 minutes

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Plantronics BT300 Charge your headset, Charge indicator lights, Low battery warnings, Check battery level and Smart Sensor

BT300 specifications

The Plantronics BT300 is a Bluetooth USB adapter designed to enhance audio connectivity for various devices, particularly when it comes to high-definition audio quality and seamless communication. With its compact design and user-friendly interface, this adapter is an excellent companion for those who rely on voice calls, virtual meetings, and multimedia playback.

One of the standout features of the BT300 is its support for Plantronics' codec technology, specifically HD Voice, which delivers superior sound quality during calls. This codec ensures that voices are transmitted clearly and naturally, reducing the strain on users during long conversations. The adapter is compatible with a wide range of Bluetooth headsets and speakers, offering versatility for different listening preferences and environments.

The BT300 utilizes Bluetooth Class 1 technology, which provides a long-range connectivity option of up to 100 meters, depending on the environment. This extended range allows users to move freely within their workspace while maintaining a stable connection, ideal for professionals who multitask or take calls while on the move.

Setting up the BT300 is a straightforward process, thanks to its plug-and-play functionality. Users can simply connect it to a USB port on their computer, and it will automatically pair with any compatible device. This ease of use makes it accessible for anyone, from the tech-savvy user to those less familiar with Bluetooth technologies.

Another significant characteristic of the BT300 is its ability to support multiple devices simultaneously. This means users can connect their Bluetooth headset and other devices, like speakers or smartphones, all at once without needing to disconnect and reconnect. This feature is particularly beneficial in environments where professionals frequently switch between devices.

In terms of compatibility, the BT300 works seamlessly with various operating systems, including Windows and macOS, offering users flexibility in their choice of technology. It also comes equipped with advanced security features like encryption to ensure that all audio transmissions remain private and secure.

In summary, the Plantronics BT300 Bluetooth USB adapter stands out due to its user-friendly design, superior sound quality through HD Voice, impressive connectivity range, and compatibility with multiple devices. These features cater to modern professionals’ needs, making the BT300 an invaluable tool for anyone seeking high-quality audio communication.