Grandstream GUV3050 Bluetooth Headset with Busy Light

The Grandstream GUV3050 is a Bluetooth 4.2 headset shipped with a USB dongle and a charging stand. It suits receptionists, call center supervisors and sales staff who walk while they talk and switch between a PC and a phone.

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Need to leave your desk without leaving the call? The Grandstream GUV3050 is a wireless Bluetooth 4.2 headset. A USB dongle and a charging stand come in the box, so it works with a PC, an IP phone or a mobile, then goes back on the stand at the end of the day. Receptionists, call center supervisors and sales staff who rarely sit still are the obvious users.

Grandstream GUV3050 specifications

Key figures from the official datasheet:

• Connection: Bluetooth 4.2.
• Multipoint: pairs with two Bluetooth devices at the same time.
• Charging: 3 hours to a full charge.
• Audio: 20 Hz to 20 kHz in music mode, 150 Hz to 6.8 kHz in communication mode.
• Microphone: medium-length boom, unidirectional, noise-canceling.
• Weight: 158 g; operating range -10°C to 55°C.

One headset for your PC and your phone

Because the GUV3050 holds two connections at once, it can stay linked to your computer through the USB dongle for softphone calls and Teams meetings while also paired with your mobile. When the phone rings during a meeting, you answer on the same headset instead of swapping devices. The BT 100U dongle also covers desktops and IP phones that have no Bluetooth of their own.

Busy lights that stop interruptions

Two red ring lights, one on each ear cup, switch on by themselves when a call starts. In an open-plan office or at a reception counter, anyone walking up can see you are with a caller and wait. Call answer/end, mute and volume buttons sit on the headset itself, so you never reach back for the device.

Who uses the GUV3050 in Saudi Arabia

• Hotel and hospital front desks: staff move between the counter and the back office and stay on the line while within Bluetooth range.
• Call center supervisors: walk the floor to coach agents with the headset still on.
• Sales teams: customer calls on the mobile and team meetings on the laptop, one headset for both.
• Open-plan offices in Riyadh and Jeddah: busy lights cut down on desk-side interruptions.

Compatibility and charging

The headset pairs directly with any Bluetooth device and works with any USB-equipped device through the included dongle, Grandstream IP phones among them. It supports the major communication platforms and softphones, plus Grandstream IPVideoTalk Meetings and the Wave app. Charging happens on the bundled stand: drop the headset on it after work and it is full again within 3 hours.

GUV3050 or GUV3000?

The GUV3050 is wireless (Bluetooth 4.2 with dongle and charging stand), pairs with two devices, has red busy lights and weighs 158 g. The GUV3000 is wired (USB-A, 2 m cable), needs no charging, has no Bluetooth and no busy light, and is lighter at 125 g. Desk-bound staff will be fine with the GUV3000; anyone who moves during calls or juggles a PC and a mobile should take the GUV3050.

Frequently Asked Questions

Can the GUV3050 connect to my phone and PC at the same time?

Yes. It pairs with two Bluetooth devices at once, and a PC without Bluetooth connects through the included USB dongle.

How does the GUV3050 charge?

On the charging stand included in the box, with a full recharge in 3 hours.

Specifications

• Model: GUV3050
• Type: HD Bluetooth headset
• Connection: Bluetooth 4.2, dual connectivity with two devices simultaneously
• USB adapter: BT 100U (included)
• Wearing style: Adjustable headband
• Charging time: 3 hours
• Audio controls: On headset: hook on/off, mic mute, volume up/down
• Busylight: Red ring lights on both ear cups, on automatically during calls
• Speaker bandwidth (music mode): 20 Hz to 20 kHz
• Speaker bandwidth (communication mode): 150 Hz to 6.8 kHz
• Microphone type: Medium-length boom, noise-canceling, unidirectional
• Microphone frequency: 150 Hz to 6.8 kHz
• Compatibility: Any Bluetooth device; any USB device via the dongle (incl. Grandstream IP phones); major UC platforms and softphones, IPVideoTalk Meetings and Wave
• Operating temperature: -10°C to 55°C
• Weight: 158 g
• In the box: Headset, BT 100U USB adapter, charging stand, user guide

Features

• Wireless Bluetooth 4.2: walk from desk to counter while you stay on the call.
• Two devices paired at once: your PC and your phone on one headset, no re-pairing.
• Full charge in 3 h on the included stand: drop it there after work and it is ready again.
• Red busy lights on both ear cups switch on automatically: colleagues see you are on a call.
• BT 100U USB dongle in the box: connect to PCs and IP phones that have no Bluetooth.