HP 738214-001 Front I/O user interface (UI) assembly – Has multiple USB, microphone and headphone jacks, and IEEE 1394 port

【Convenience Meets Quality】The Kurdene clip-on headphones are meticulously engineered to harmoniously integrate convenience with superior audio performance. Featuring the advanced 5.3 chip wireless connectivity, you can relish your favorite music or podcasts without the inconvenience of tangled wires. The cutting-edge technology employed in these earphones guarantees an exceptional sound quality, enabling you to fully immerse yourself in your auditory experience 【Experience Comfort & Stability】Constructed from high-quality soft silicone, these headphones provide more than just convenience. Their innovative clip design ensures a secure fit for all activities, while the open-ear configuration allows for painless listening without any insertion into the ear canal. Whether at the gym or during commutes, they remain securely in place, granting freedom of movement. With an ergonomic design that promotes extended wear comfort, they are ideal for all-day use 【Immersive Sound】Prepare to be captivated by the rich and immersive sound delivered by these headphones. Boasting deep bass and crisp highs, they offer a premium audio experience that enhances every musical genre. Whether you're enjoying your favorite tracks, watching films, or gaming, you'll appreciate the detailed soundstage provided by these earphones 【Long-Lasting Battery】Bid farewell to frequent charging interruptions with the impressive battery life of these headphones. Offering up to 30 hours of playtime on a single charge allows uninterrupted music playback throughout your day—be it during long flights, daily commutes, or running errands; you can depend on these earphones for continuous entertainment without needing regular recharges 【Universal Compatibility】The K10 headphones are designed for seamless compatibility with all Bluetooth-enabled devices including smartphones, tablets, and laptops. Regardless of whether you're using Android or iOS systems; enjoy hassle-free connectivity with these earphones—simply pair them once with your device and they'll automatically connect whenever within range

【10 Hrs Talktime】The single ear bluetooth headset comes with a portable case, you can take it everywhere. It's very easy to dock the headset (a magnet pulls it in) and it starts charging. 10 hours of talk time for a single fully charged. Note that the BH71 carrying case doesn't have a built-in battery and is not a charging case. 【Bluetooth 5.2】Adopted Bluetooth 5.2 technology provides you super clear voice for talking. You can move freely with up to a 130ft (40 m) range. Can pair with two devices via Bluetooth at the same time.Compatible with iPhone, Android, tablets, laptops, and other smartphone. 【Clear Audio Quality】The Bluetooth earpieces are built in 4 beamforming noise canceling microphones, canceling 90% of background noise. providing clear audio for your calls on the go or on the road, not distracted by background noise. 【Hands-Free Call & Mute Function】Activate Siri, and Google Assistant to allow you to easily answer, end, or reject calls, freeing your hands. Besides, add the individual mute button on the wireless earpiece to meet your demand for muting more simply on the conference call. 【Better Fit and Comfortable】 It's a single earphone, but it can be used in either ear easily,the rotatable ear hook and mic arm for a secure fit. A neat feature of this particular earpiece is that can expand vertically thereby for those with large ears can get little extra room.

Ultimate Audio Quality ▶ Designed for music and calls, this newly wireless headset supports a dynamic EQ that can automatically switch between call mode and music mode. With Qualcomm aptX digital audio algorithm, and the upgraded ear cushion combined with three levels of ANC average noise reduction reaching 35dB, BH76 Plus headphone will bring users a top-notch audio quality experience. Integrated 5 Mics for Clear Calls ▶ With the Yealink Acoustic Shield Technology, the five microphones built into the BH76 Plus business headset block the background noise automatically but ensure that the participant’s voice can be heard clearly, and ensures your voice is clearly transmitted to the other party, no matter how noisy the environment is, which greatly boosts communication efficiency. Switchable Ear Pads, On-Ear ⇌ Over-Ear ▶ This noise canceling headset is designed with a replaceable ear cushions, allowing users to freely switch between on-ear and over-ear according to needs. The built-in firmware automatically recognizes the type of ear cups to adjust audio parameters, ensuring you get the best experience in any situation. Ergonomic design and premium materials support you comfortably and senselessly wearing headphones all day. Teams Certified Headsets ▶ BH76 Plus bluetooth business headset also has Teams certification, which provides better experience on Microsoft Teams, users can join a Teams call with one-touch. And the wide compatibility of Bluetooth connection supports most UC communication software, including Zoom, Skype, Google Hangouts, Facetime, WebEx, GoToMeeting, etc. Excellent Battery Life ▶ The ANC work headphone BH76 Plus supports USB cable and wireless charging, fast charging 5 minutes for 3 hours of talk time. Its great battery offers up to 40 hours music time and up to 35 hours for talking, no more battery anxiety. **Qi charging stand needs to be purchased separately. USB Plug-and-Play ▶ The bluetooth headsets with mic comes with a BT51 dongle for computers without bluetooth capabilities or in case you're not allowed to connect via bluetooth. Simply plug the USB connector into your computer, and you're ready to talk or listen immediately, no need to download any programs or go through any complicated setup. 2 Ways Quickly Mute ▶ When you need to block your own sound transmission, push the retractable mic-boom into the headphone or press the mute button to quickly silence the microphone. The participants will not hear your sound, and you do not need to move away from the earphone. Visible Busylight for Ultra-wide Angle ▶ When users make a call or attend a meeting, the visibility indicators on both sides of the BH76 Plus automatically glow red to reduce external interference.

RJ9 connectivity to Yealink IP phones, including T19(P) E2/T21(P) E2/T23P/T23G/T27G/T29G/T30/T30P/T31/T31P/T31G/T33P/T33G/T40P/T40G/T41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/T53/T53W/T54W/T57W/T58A/VP59/T41S SFB/T42S SFB/T46S SFB/T48S SFB/T55ASFB/T56A SFB/T58A SFB/MP56 HD Voice/Wideband speaker performance Noise-canceling microphone and passive noise cancellation Leatherette ear pads on headset, included bottom RJ9 cord for Yealink phones listed ActiveProtection technology safeguards users from acoustic injury 330° bendable boom arm for easy adjustment without breaking Contact Headset World USA with any questions regarding compatibility