This Lavalier Collar Microphone Works well with DSLR Camera / PC / Laptop / Camcoder Mini Clip Collar 3.5mm Plug PC Laptop Desktop Microphone 3.5mm mini pc laptop multimedia microphone is portable, you can take this for traveling. Mini Laptop Microphone works with 3.5mm multimedia system, such PC, laptop, Notebook, desktop etc.! PC Microphone is ideal for online talk, internet phone, internet meeting Clip on your collar or anywhere for easy use This small, handy microphone picks up sound from all directions, ensuring that every detail of the moment is recorded. This is a 3.5mm hands-free clip on mini lapel microphone that makes you chat in comfort while using Skype, VOIP, gaming, video conferencing or while recording your notes. This hands free microphone allows you hand-free comfort, just plugs into a standard 3.5mm jack and clips it on to your shirt, tie or pocket. The cable is approximately 1 meter long. Small, compact design allows you to easily clip it to your shirt, tie or pocket. Chat in comfort while using Skype, VOIP, gaming, video conferencing or while recording your notes. With S530 Mini Wireless Bluetooth 4.0 Stereo In-Ear Headset we can talk, listening to music Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music. 2 in a row, to the telegraph, voice prompt operation. Small and light, stealth design. Transmission power:Class2 Support A2DP:music playback (audio output: 35mW, Play / Pause) Transmission range:10 m Charging Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v) 4 hours talk time (music playback three hours / standby time 120 hours / working current <15mA) Intelligent voice prompts prompted the state of equipment / to cable Noise MIC:special top silicon Marks Wearing styles:Ear / Stealth headphones patented product Battery type:50mah rechargeable lithium battery.