Poly Wireless Headset Voyager 4320 Bluetooth Dongle Included Charging Stand Included Noise Canceling Microphone Included Lightweight Year Manufacturer

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- The Voyager 4300 series (4310 has one ear, 4320 has both ears) is a headset that can connect wirelessly up to 50m using the included USB adapter. All-day comfort and dual microphones with Poly's proprietary noise-canceling Acoustic Fence technology eliminate background noise for crystal-clear voice calls. Achieve high-quality communication without stress. [Features] Binaural model | Flexible noise-canceling microphone boom with dual-microphone Acoustic Fence technology | Equipped with a mute button on the microphone boom | Equipped with a dynamic mute notification function that notifies you when you speak when muted | Equipped with a call-in-call indicator | Charging stand included Continuous talk time up to 24 hours | Charging time 1.6 hours Supports both wired and wireless connections Wired: USB-C connection / Wireless: Bluetooth5.2 (Bluetooth dongle included)

Manufacturer warranty 2 years