Acer HB02 Wireless Headset with Mic for Work 2.4G Bluetooth 5.3 Dual Mode Headphones USB Dongle for PC Headset for Call Center

About this item
【Uncompromised Comfort for Professionals】Featherlight design with pressure relieving ear cushions – crafted for call center agents, educators, and remote teams. Premium memory foam conforms to your ears,transforming this wireless headset with mic for work into an essential choice for demanding workdays.
【Studio-Grade Audio Precision for Critical Listening】40mm HIFI drivers deliver true-to-life sound - capturing every vocal nuance in conference calls and critical audio details. Experience uncompressed clarity with this professional wireless headset with mic, elevating interactions from routine meetings to music breaks.
【Noise-Filtered Call Clarity】Speak and be heard clearly with advanced noise-filtering technology. Ensuring your voice dominates in shared spaces for efficient meetings – perfect for busy homes or offices.This bluetooth headset with microphone guarantees professional-grade communication.
【36-Hour Endurance & Intelligent Switching】Work/play without charging anxiety: 36-hour runtime + rapid Type-C/dock charging (dock conducts power only). Seamlessly switch Bluetooth/2.4G by double-pressing power. !!!No sound if connect successfully? Double-press power button to switch to the corresponding mode!
【Instant Mic Mute & Professional Design】Flip mic up to instantly mute mic – protect confidentiality during sensitive talks. Combines dual-mode stability, ergonomic controls, and enterprise-grade durability in one bluetooth headset with microphone.

Instantly Reconnect
Don’t turn off the headset. Just place it on the powered charging dock and keep dock charging. Next time you pick it up, it reconnects instantly.
This is safe,smart chip prevents overcharging to ensure long-term battery health.

No sound after pairing? Not a defect — it's the headset's dual-mode feature.
Solution: Quickly double-click power button to switch between Bluetooth/USB mode. A prompt sound confirms change. This can immediately restore sound without disconnecting the device.
Designed for seamless dual-mode use.

Q:The headset is paired and connected to my phone/computer, but there is no sound from headset. What should I do?
A:Please try quickly double-pressing the power button on the headset,the headset will switch between "Bluetooth Mode" and "USB Mode". You will hear voice prompt.Once switched to the correct mode, the sound will return to normal.
Q:Is this wireless headset with mic compatible with Zoom/Teams/WhatsApp?
A:This Bluetooth Headset works with Zoom/Teams/WhatsApp for audio, BUT answer button only for carrier calls:
1.Carrier calls: Use headset button
2.Zoom/Teams/VoIP: Tap app's "Accept"
!!Software limitation - not headset defect
Q:Why does my bluetooth headset with microphone sometimes produce echo during calls? How to fix it?
A:1.Lower volume ≤70% (prevents feedback)
2.Enable echo cancellation:
Windows: Sound icon→Recording→Mic Properties→Advanced→✔️Enhancements
Zoom/Teams:Audio Settings--Noise Suppression--High
Q:Why does my audio keep cutting out or stuttering during calls or music? (Unstable connection)?
A:1.Keep headphones within 3-5 meters of your connected device (phone or computer with USB Dongle)
2.Ensure clear line of sight with no obstacles (walls, furniture)
3.Avoid Wi-Fi/microwaves or USB Dongle: Use extension cable
4.Check battery levels
Q:How do I set up the "pick up and instantly reconnect" feature?
A:To enable this seamless feature, simply ensure the headset is properly seated in its charging base, and the base remains continuously powered.