The Yealink UH34 SE Dual UC, MPN 1308034, is a wired USB-A headset with two earpieces for voice calls. The USB-C variant is listed separately as SKU 1308038.
Its unidirectional ECM microphone sits on a bendable boom adjustable through 320°. Noise cancelling on the microphone and passive noise cancellation are also specified. The 28 mm speakers support wideband audio across 20 Hz–15 kHz, for voice communication over a USB connection.
The cable from headset to call-control unit is 1.2 m; from the unit to the USB plug it is 0.9 m. An LED indicator and controls for answering, ending, rejecting or holding calls, adjusting volume, muting the microphone and redialling are built into the unit.
Package contents: UH34SE Dual headset, quick-start guide and carry bag.
