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Stay professional and productive—anywhere. The VT X300 BT Series is a pro-grade wireless headset designed for open offices and hybrid work.
Clear calls in noisy spaces
An advanced noise-cancelling, uni-directional microphone plus dynamic EQ keeps your voice crisp while reducing surrounding noise—perfect for customer conversations and team meetings.
Smart call control & busy-light
Answer, end, hold, reject, redial, mute, and adjust volume right from the headset. Integrated red busy-lights on both earcups automatically signal “on a call,” minimizing interruptions.
Seamless device switching
Dual Bluetooth lets you stay connected to two devices at once. Transfer between phone and computer effortlessly so you never miss urgent calls.
All-day comfort
Detachable soft leather ear cushions and a liquid-silicone headband are skin-friendly and comfortable for long shifts.
Charge your way
Recharge via USB-C or the desktop base. The base also supports wireless charging for your mobile phone—keeping your workspace clean and powered.
Works with your UC stack
Plug the BT100U USB dongle into your computer for one-click call control on Microsoft Teams and Skype for Business. With UCM, you can also manage calls on 3CX, Cisco Jabber, Avaya Workplace, and CounterPath/Bria.
Specification
| Category | Details |
|---|---|
| Model | VT X300 BT Wireless Headset (Mono/Duo) |
| Use Case | Open office, hybrid work, professional calls & music |
| Form Factors | Mono (single-ear) / Duo (stereo) |
| Weight | Mono: 110 g • Duo: 155 g |
| Wireless Technology | Bluetooth (dual connection to two devices simultaneously) |
| Range | Up to 30 m / 100 ft |
| Call Features | Hook on/off (answer/end), Hold, Reject, Redial, Mic Mute, Volume Up/Down |
| Call Transfer | Transfer between connected devices |
| Busy-Light | Integrated red LEDs on both earcups (auto-on during calls) |
| Audio Processing | Dynamic EQ (optimized profiles for calls & music) |
| Microphone | Medium-length boom, uni-directional noise-cancelling |
| Speaker Bandwidth (Music) | 20 Hz – 20 kHz |
| Speaker Bandwidth (Calls) | 100 Hz – 8 kHz |
| Microphone Frequency | 100 Hz – 8 kHz |
| Battery – Talk Time | Up to 18 hours |
| Battery – Standby | Up to 240 hours |
| Charging Time | ≈ 3 hours |
| Charging Methods | USB-C fast charging to headset; desktop base charging; base supports wireless charging for mobile phone |
| Comfort | Liquid-silicone headband; detachable leather ear cushions |
| Portability | Compact headset + accessories bundle for easy carry |
| Compatibility (UC/Softphones) | Microsoft Teams*, Skype for Business*, 3CX, Cisco Jabber, Avaya Workplace, CounterPath/Bria (*one-click call control via BT100U) |
| Accessories / Enablement | BT100U USB dongle (PC plug-and-play); UCM for extended call control |
| Certifications | CE, FCC ID |
| Warranty | 2 years |
| Included Indicators | Audio tones (incoming call, low battery, volume, mute) |