The Yealink UH34 Lite Mono Teams headset is a professional-quality USB headset with a headband and featuring crystal-clear audio in a monaural model with USB connectivity.
With extra light material and foam earpads,
2.1 m total headset cable length from headset to call control unit
Compatible with Yealink IP phones including SIP-T41S, SIP-T42S, SIP-T46S, SIP-T48S, SIP-T42U, SIP-T43U, SIP-T46U, SIP-T48U, SIP-T53, SIP-T53W, SIP-T54W, SIP-T57W, SIP-T58A, VP59.
Note: SIP-T41S, SIP-T42S, SIP-T46S and SIP-T48S IP phones should be updated to firmware version 82 or later.