Business Noise-Cancelling Headset

Product information: Function: Call function support music voice control power display multi-point connectionTrack: 1.0 Bluetooth Version: 5.0 Color Category: Black Standard Edition (5-8H) Black Long Life (8-10) Black Top Edition (10-12H)Package Type: Official standard earphones Category: bone conduction earphonesWaterproof performance: IPX4Usage: ear hanging typeTransmission radius: 10mSingle or binaural: Single speakerIntelligent Type: Intelligent is not supportedLaunch date: 2021-04-30Standby time: 4 daysTransmission radius: 10mDustproof performance: IP5XConnection between headset and playback device: Bluetooth connection Packing list: 1pair* Bluetooth headset