OPINAY Bluetooth Headset V5.1,Wireless Bluetooth Earpiece with CVC8.0 Dual Mic Noise Cancelling,500mAh Battery for 110H Work Time,Handsfree Earphones for Cell Phones/PC for Business Office/Driving

Dual Mic Noise Canceling -- OPINAY bluetooth headset features CVC8.0 technology and proprietary DSP technology and combines 2 built-in HD microphones and high-quality speakers which can effectively block most background noise without missing any single conversation details and the call sound will be more transparent.Whether you are in a busy central area or on a truck, callers can seamlessly communicate with you like face-to-face, making it the ultimate choice for remote workers. Long Battery Life -- Built-in 500mAh battery, which provides 110 hours play time, 100 hours talking time and 90 days standby time after fully charged. Fully charged only need about 3 hours.Ideal for mobile professional who relies on mobile phone for on-the-go communication. Comfortable Fit Design -- This wireless earpiece is designed to fit in wide range of both ear shapes.Flexible rotatable ear hook and boom mic and rotates for a comfortable fit.The angle can be adjusted ly and will be worn stably.This headset come in three sizes with a total of six earplugs for a perfect fit on each ears. No more burden on ears even after wearing it for a long time.The earpiece are widely compatible with IOS/Android system devices and most devices. Quick Pairing & Connect Two Devices Simultaneously--The wireless headset built-in the newest 5.1 chip, 33ft/10m ultra-long distance transmission gets rid of the space limitation, the signal is more stable and transmission is faster.This Bluetooth headset supports connecting with two Bluetooth devices at the same time. You can answer the call through the headset when a call comes from either Bluetooth device. Hands-Free Call & Mute Function--This bluetooth earphones specially designed for calls,allows you to easily answer, end or reject calls,freeing your hands.Besides,the main button on the bluetooth earpieces can also activate Siri. The volume keys have mute function.During important business meeting,when there is an incoming call, you can activate the mute function at any time when answering, to prevent the other party from hearing, to protect your company's secrets, then continue the meeting.Please feel free to purchase it with confidence. If there is any issue with your order, please don't worry, we will solve it for you in a timely manner within 24 hours.