About this item
【High Resolution Sound, Reveal Original Sound】With a frequency response range of 40kHz, QCY H3 headphones can reveal sound quality beyond the CD level to create an atmospheric personal cinema surrounding you for a new way of listening. 40mm oversized custom dynamic drivers produce high-resolution audio that ensures the headphones are able to produce outstanding sound. 
【Adaptive ANC & Audio Compensation】Updated bimodal ear canal adaptive technology allows the H3 wireless earbuds to detect the structure of the ear canal and the way people use it and create exclusive noise cancellation parameters to review the audio curve the headphones can offer. but premium listening to different people. 
【43dB Hybrid Active Noise Cancellation】 Feedback and feedback microphones can identify noises and generate anti-noise waves to compensate them so that you can really isolate yourself from the world around you and enjoy your own music in company. You can choose one between Indoor, Displacement, Driven and Anti-Wind Noise modes through the QCY APP when you are in a different location. In addition, the headphones allow you to adjust the level of noise cancellation to achieve a balance between noise isolation. 
【60 Hours Playtime】 QCY H3 wireless earbuds provide over 60 hours of playtime with a built-in 500mAh battery. The standby time is over 350 hours on full charge and comes with a 3.5mm audio cable to switch to wired mode at any time, so you don't have to worry about running out of battery. 
【Connect 2 Devices】The QCY H3 On-Ear Headphones can connect to 2 devices simultaneously, allowing you to watch movies on TV while answering calls without changing.