Micool Bluetooth Headset, Single Ear Earpiece with 2 mics, 38hours talk time, Noise Cancelling Hands Free Wireless Headset for Mobile Phone(gold)

*HD Voice & Powerful Noise Cancellation* Block annoying noise with CVC8.0 noise cancellation. With the Bluetooth headset, you can make silent calls in noisy environments. HD voice adjusts the volume to your environment and ensures that you can hear above the noise around you. With our omnidirectional silicone microphone technology, the person you talk to experience exceptional call quality. *38 hours last calls* Built-in 220 mAh battery. Bluetooth earphones only need 2-3H to be fully charged. The large capacity battery and energy-saving technology ensure 30H calls, 48H music and 25 days service life. With the earphone, you can talk wirelessly all day long on a single charge. Long-lasting calls and standby make the headset convenient to use and suitable for long-lasting meetings, long-distance travel and sports. *Comfortable to wear and easy to use* The multi-function buttons Bluetooth headsets can control the switch, answer / hang up calls, double click to activate Siri etc. Press the volume + and - 3 seconds to change the songs. The design of the ear canal is airtight and fit and optimises the bass. Thanks to the ergonomic design, the headset is comfortable to wear all day without feeling tired. *Special button for Siri / Assistant*With button for Siri you keep connection with your digital assistant. Voice control your digital assistant is only one touch away. Connected with 2 devices at the same time, listening to music and answering calls. Built-in dynamic 10 mm speaker that converts sound quality into stereo and offers high-resolution language. Double click on volume + to check the remaining power supply headset *WARRANTY* The Bluetooth headset has passed the inspection of the local inspection centre and received the corresponding certification. Take advantage of quality assurance within 180 days of purchase. Products include: 1 headset, 1 USB charging cable, 1 ear hook, 3 earGels and 1 quick start guide.