Yealink BH71
UC Standard Bluetooth Wireless Headset, • Color: Black, • Weights: 18g, • 4 mic beamforming noise cancellation, • Addjustable ear hook, • Talk time: (up to) 10h, • Bluetooth：5.2, • 3 different size earplugs, Carrying case (without battery), • USB 2.0 Cable: USB-C to USB-A
