High-Fidelity 2.4G USB Wireless Headphone With Mic For PC NEW

Brand Name: INDA Model Number: DA601 Style: Headband Communication: Wireless Connectors: USB Use: Computer Place of Origin: Guangdong China (Mainland) working time: 5 hours System: digital chat Input Interface: USB Power: Built-in lithium battery speaker Diameter: 40mm Modulation/demodulation way: GFSK Electric current: typ 50mA Frequency range: 2.4~2.48GHZ Frequency response: 20~15000HZ Distortion: >70dB Packaging & Delivery Packaging Detail: gift box with inner blister or carry case; 27pcs=1carton carton size:39*29.5*26cm box size:19*15*3cm 1 carton=0.03CBM 20'Container=833cartons=22490pcs Net weight:6.5kgs Gross weight:7.5kgs Delivery Detail: within 15 days once order confirmed Specifications 1.manufacturer 2.CE/RoHS/FCC approval 3.USB transmitter 4.built-in microphone and rechargeable battery 5.OEM/OEM available  High-Fidelity 2.4G USB Wireless Headphone with Mic for PC NEW   Stylish, lightweight and adjustable, the wireless Bluetooth Stereo Headphones free you to do what you want, where you want. Use the built-in microphone with voice enhancement to talk to your friends while you're on the go. Use them with your laptop to chat online with Skype and other voice applications. Work out to your favorite songs wirelessly. Do what you love - with up to 5 hours of rechargeable battery life, your free time won't be cut short. The DA601 2.4GHz Wireless Headphones are a lightweight, featuring a stylish design and optimum comfort. An ideal choice for both Hi-Fi and PC use, wireless technology means no cords and no hassles. They are lightweight and are designed to fit around-the-ear and come with synthetic leather ear pads. The headphone has an auto power off function that turns off automatically when there is no signal. It also features a mute function and volume control.  Feature:1).Most advanced 2.4G digital wireless technology2).Foldable design make it fashionable and portable3).Enjoy stereo music wirelessly4).Remote wireless two-way chat on the internet5).Operating distance:around 30m without obstruction Specification:1).Power:Built-in chargeable 150mAH lithium battery2).Modulation/demodulation way:GFSK3).System: Digital4).Electric current:typ 50mA5).Frequency range:2.4~2.48GHZ6).Frequency response:20~15000HZ7).Distortion:<1%8).S/N ratio:>70dB9).Seperation:>70dB10working:5hours                                                               11) with microphone   12)CE&ROHS&ERP certified                             We accept OEM logo and Package!                         Plz email me for more information.Thanks you.