Langston Bluetooth Ear Hook Bone Conduction Open-Ear Noise-Cancelling Sports Running Cycling Headset for Apple Price Protection 618 TS19 Rock Gray Green

Dual-mic ENC (Environmental Noise Cancellation) call noise reduction with wind noise suppression for clear calls during running or cycling

IPX5 rated water resistance for hard-core waterproof protection

Smart sensor design for instant connection upon opening the case, enabling zero-delay music enjoyment

Intelligent touch control with tactile feedback to reduce misoperation and improve control accuracy:

Designed based on over 1 million data points from Chinese users to precisely fit ear canals and ensure compatibility with glasses

Tested by 86%-98% of users reporting comfortable suspension and reduced contact with glasses temple arms

Developed with GBRSONIC ergonomic technology for enhanced comfort and stability