How to Use: Plug and Play Specification: Item Type: Headset Model: S480 Material: ABS Colour: Black Speaker Size: ?40mm/1.6in Microphone: Approx. 9 x 7mm/0.4 x 0.3in Impedance: 32O Speaker Sensitivity: 110dB±3dB Frequency Range: 20Hz-20KHz Microphone Sensitivity: -58dB Directionality: Omnidirectional Headphone Jack: 3.5mm Plug Scope of Application: Suitable for PC, Laptop, for PS4, for X One, Etc. Package List: 1 x Telephone Headset Note: Please allow some errors due to manual measurement.

EXTENSIVE COMPATIBILITY: PC Business Headset is suitable for computers. Ideal for home, offices, call centers, telemarketing, insurance, customer service, conference calls, and more. SUPER DURABLE: The earphones feature sturdy construction and materials to ensure super performance and make them durable. The long headphone cable provides flexibility on the move. EASY TO USE: The single ear customer service headset has a 3.5mm plug, plug and play, no driver required, supports speaker volume adjustment / microphone mute, easy to use. ALL DAY COMFORT: The headset provides an ultra lightweight wearing experience. Soft ear pads and flexible headband don't put any burden on your ears. The ultra lightweight design ensures you focus on your conversation. NOISE REDUCTION: The traffic headset has a built in high definition microphone, which can be twisted at will to make your voice clear. Less noise and clearer sound.