PURPLE Laptop Backpack – Accommodates Up to 15.6″ Laptops & Tablets – Waterproof – Heavily Padded for Sensitive Electronics Protection –  USB Charging Port – Inner Pockets for Wet & Dry Laundry – Luggage Strap -Multifunctional for Hiking , Gym , Travel

Features:

• Flexible neck enables you to adjust the MIC
• High performance microphone, real sound reproduction
• High sensitivity, effective distance of 2 meters or more, bid farewell to the traditional 3.5 needles of wheat effective
• distance 0.5M-1M limitations
• Plug and play, No need to install driver
• Can be used with any computer with a USB port (including apple), XP system above the free driver, plug and play.
• Crisp and clear flat wide frequency response
• Brand new and high quality
• Fashionable, price concessions
• Healthy exercise, enjoy life
• comfortable,safety and environmental protection
• Official logistics, delivery guaranteed

Specifications:

• Sensitivity: -47dB + 4dB
• Reduced sensitivity: -3dB 1.5V
• Voltage: 4.5V
• Frequency response: 100~16 kHz
• Color: Black, White USB Microphone
• Material: PC
• USB Cable Length: 70-100cm/27-39 inch
• Package: 1x USB Stand Microphone 1x USB Cable