NEW! Original box was opened but never used.
- AI NOISE CANCELLING & MUTE KEY MICROPHONE: The wireless Bluetooth headphones with microphone can cancel up to 99.6% of background noise. Making your voices is crisp and clear wherever you are. With the mute key, you can click the mute button to turn the microphone on and off during a call (only for mobile phones). This is a best bluetooth headset for truckers, receptionists, call centers, construction sites.
- ALL DAY COMFORT & 270° ROTATABLE MICROPHONE: The wireless headphones with microphone equipped with comfortable earmuff and ultra soft protein leather for all-day comfort. 270° rotatable microphone can be used on the right or left side, through the MFB button on the Bluetooth wireless headset, you can easily answer or hang up calls (only useful for phone calls) . If you want to answer or hang up calls from Skype, Zoom, Teams on the PC side, please set it up through the software.
- 55H WORKING TIME & CONNECT 2 BLUETOOTH DEVICES SIMULTANEOUSLY: TECKNET Trucker Bluetooth headset with microphone provide up to 2 days of talk time and 85 hours of standby time on a single charge. 1.5-hour full charge; provides complete wireless freedom with a 33-foot operating
- WITH USB DONGLE & WIDELY COMPATIBLE BLUETOOTH 5.0: TECKNET Bluetooth wireless headset for computer, pc, laptops, cell phones, and other bluetooth devices. Connecting to a computer via a USB dongle will be more stable, with no transmission delay. (NOTE: Before using the USB receiver, please confirm that your device has an USB interface, or please use the Bluetooth connection)