Tihebeyan q8ueatx5nv Wired Headset

1. A type of ear hook: headphones with ear hook, easy to wear, ergonomic design, comfortable transport, uninterrupted use, small appearance, low weight. 2. Microphone: Active noise reduction, anti -static static, high sensitivity, flexible post integrated in the microphone, ensures a precise speech position and offers a communication of. 3. Removable: The headphones hook can be replaced freely, and left and right ears can be used at any time. Depending on the size of the headset, it can be expanded and contract. 4. Material: Large, medium and small headphones silicon sleeves, suitable for long -term use, soft hand sensation, tensile strength wire and durable plug and with gold wall. 5. Strong compatibility: Headphones are suitable for all mobile phones, computers and other devices with an area of ​​3.5 mm and can be used in online courses, call center, teleconferences, etc. Technical data: Article type: headphones Material: TPE Speaker parameter / microphone parameter Diameter: 15 mm Sensitivity: -52DB Impedance: 32 Ω Directivity: Richtational Sensitivity: 110 dB (± 5 dB) Impedance: ≤2 Frequency response: 50-15khz Impedance: 150 ohms Sensitivity: 108db Maximum entry performance: 10 MW Plug: 3.5 mm Rope length: approx. 1.3-1.8 m/4.3-5.9 feet Application: Call and Services Center, Travel, Lessons Packfelist: 1 x headphones 2 x replacement headphones -silicone carcasa Notice: 1. Point the microphone in the mouth to obtain the best call effect. 2. Manual measurement, please allow some errors.