Yealink BH71 Mono Bluetooth Headset

Best-Tailored Comfort – Like Wearing Nothing Adjustable ear hook for a perfect fit. Theultra-lightweight(18g) zero-pressure while-wearing design contributes to acomfortable fit like never before. Features: ? Cancel 90% of Background Noise ? Free to Move and Talk ? battery efficiency with 10 hoursof performance ? Small & Portable ? Feels like you?re wearing nothing. ? Adjustable ear hook for a perfect fit,ultra-light 18g design for zero pressure