Dell Stereo Headset WH1022 Black

---------------------------------------------------------------------- 【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.

Kindly confirm these details before placing your order. ---------------------------------------------------------------------- [Product type] Headset [Connection] USB-A/3.5mm stereo jack [Cable length] 1.5m [Ear pad material] Synthetic leather Headphones: [Audio output] Stereo [Sensitivity] 94db+/-3db [Response frequency] 20-20000Hz [Others] Headband adjustable Microphone: [Type] Boom [Sensitivity] -47db+/-3db [Response frequency] 150-7000Hz [Adjustment range] 270 degree rotation [Noise canceling] compatible [Control] Status LED, microphone mute, volume (+/-), speaker mute *Only USB connection supported [Supported OS] Windows 7 or later, MacOS 10.7 or later, Linux [Dimensions/Weight] Headset: 161.5 x 155.2 x 59.8mm, Ear pads: 60 x 60 x 10mm/121g [Package contents] Headset, headset control, documentation [Manufacturer warranty] 3 years