OWS Open-Ear Air Conduction Bluetooth 5.4 Headset

Experience high-impact bass sound, long-wearing comfort, and complete situational awareness with the WEIMIAOYIN YJ11 OWS Open-Ear Air Conduction Wireless Bluetooth Headset. Featuring a skin-friendly silicone ear-hanging hook design, these non-in-ear sports headphones utilize directional air conduction technology to direct bilateral stereo sound into your ear canal without blocking it. This open-ear architecture eliminates ear canal fatigue and pressure while keeping you fully aware of surrounding traffic, outdoor soundscapes, and office environments during running, workouts, and daily commutes.

Engineered with custom 16.2mm dynamic speaker drivers, the YJ11 delivers powerful low-frequency bass punch alongside clear vocal clarity. Powered by an advanced Zhongke Lanxun Bluetooth 5.4 processor, the headset features dual-microphone HD noise-reduction technology for crystal-clear voice calls in noisy conditions. The included portable charging case houses a built-in LED digital display screen for precise battery percentage tracking, providing over 8 hours of continuous wireless playback on a single charge and reliable performance for sports and daily hands-free communication.

Key features and technical specifications include:

* Non-In-Ear Open-Air Audio Conduction: Beams rich stereo sound straight into the ear canal without insertion, eliminating ear fatigue, sweat buildup, and maintaining environmental acoustic safety awareness.

* Large 16.2mm Dynamic Drivers: Custom large-diaphragm 16.2mm dynamic speakers deliver deep, prominent bass performance and wide stereo soundstage.

* Dual-Microphone HD Calling: Dual-mic array with intelligent noise reduction filters out surrounding background noise for clear hands-free voice calls while driving or exercising.

* Ergonomic Silicone Ear-Hanging Fit: Premium silicone ear hooks wrap comfortably around the outer ear cartilage to provide a flexible, secure, and slip-free fit during active movement.

* Bluetooth 5.4 & Zhongke Lanxun Chipset: Powered by an upgraded Zhongke Lanxun Bluetooth 5.4 processor for rapid auto-pairing, low energy consumption, and stable 10-meter wireless connection.

* LED Digital Power Display Screen: Real-time digital display screen on the charging case shows exact battery status for individual earbuds and case.

* Extended Battery Runtime (>8 Hours): 80mAh earbud batteries paired with a 400mAh charging case deliver over 8 hours of continuous audio playback per charge via Type-C fast charging.

* Product Specifications:

* Brand: WEIMIAOYIN

* Model / Item Code: YJ11 / YJ-11 Series

* Product Category: OWS Open-Ear Air Conduction Wireless Bluetooth Headset

* Bluetooth Protocol: Bluetooth 5.4

* Chipset Type: Zhongke Lanxun Chipset

* Speaker Unit: 16.2mm Dynamic Speaker Drivers (Enhanced Bass)

* Wearing Style: Ear-Mounted / Ear Hanging Hook (Non-In-Ear)

* Sound Output: Bilateral Stereo Sound (Dual-Mic HD Calling)

* Body Material: Flexible Silicone + Durable Plastic

* Transmission Distance: Up to 10 Meters

* Earbud Battery Capacity: 80 mAh

* Charging Case Battery Capacity: 400 mAh

* Charging Port: Type-C USB Interface

* Battery Runtime: > 8 Hours Continuous Playback / Extended Runtime with Case

* Display: LED Digital Battery Display Screen

* Waterproof Rating: Non-Waterproof (Standard Daily & Indoor Sports Use)

* Style: Active Sports Style (Creative OWS Design)

* Packaging Dimensions & Weight: Bare Weight 78 g | Complete Set Weight 98 g | Color Box Dimensions 10.5 x 8.5 x 3 cm

* Package Contents: YJ11 Earbuds (1 Pair), Portable Charging Case x1, Type-C Charging Cable x1, Chinese & English User Manual x1, Packaging Box x1

* Release Date: December 2024 Series (2026 Model Edition)

* Applications: Outdoor Running, Gym Workouts, Driving & Logistics, Hands-Free Voice Calls, Daily Commute, Office Multitasking

* Available Color Specification Variants:

* YJ11 Black

* YJ11 Ivory White

Whether tackling outdoor running routes, taking dual-mic hands-free calls on the go, or streaming music during workouts, the WEIMIAOYIN YJ11 open-ear air conduction Bluetooth headset delivers comfortable, bass-rich, and situational-aware audio performance.