✨ Blue Dual-Mic Bluetooth Headset with CVC8.0 Active Noise Cancelling - V5.1 Wireless Earpiece for Trucker/Business/Office/Driving - 16 Hrs HD Talktime - Hands-Free Earphones for Better BlueTooth Headphones Optimization Review

【DUAL MIC NOISE CANCELLIN TECHNOLOGY】S-600 adopts advanced CVC8.0 Dual mic noise technology to cancels background noise and wind noise, and can separate your voice from 80 dB's of background noise. Can help you solve the trouble of making/receiving calls in a noisy environment without missing any details of the conversation. Let you enjoy high-quality clear calls anytime and anywhere. 【COMFORTABLE & UNIQUE DESIGN】Rotatable & Stretchable design make it friendly to fit a wide range of right/left ear shapes. 180° rotatable ear-hook and 270° flexible boom mic can be adjusted and rotated for a perfect fit on ears.Lengthen the ear hook, to fit big ears; Retract the ear hook, to fit small ears and can be ensure a firm fit. the eartip come in 3 sizes(SML) that conforms to the shape of either ear for all day stablefit. 【BLUETOOTH V5.1 TECHNOLOGY】Adopted Bluetooth 5.1 and Qualcomm aptX HD technology provide Fast and easy to pair any two phones and answer calls from either one .it is widely compatible with iPhone/Android cellphones. aptX HD Technology --Low Latency ensures your Bluetooth device can transmit real-time audio.Let you enjoy the freedom of wireless calls anytime and anywhere. 【SUPERIOR POWER】With Up to 16 hours of continuous talk time & 24hours of continuous listening music.240 hours super long standby time.The magnetic connector design makes the charging process easier,fully charged in about 1.5-2 hours. large-capacity battery is the good companion for getting on the plane, express delivery, rider delivery, travel, going out, driving, and more. 【100% SATISFACTION CUSTOMER SERVICE】Ofers 12-Month worry-free guarantee and friendly customer service. If for whatever reason you're not satisfied with our product or experience, simply contact us, we'll get back to you within 24 hours. We will provide you with good after-sales service to make you satisfied!.