Open Ear Headphone Wireless Bluetooth 5.4 Air Conduction Cycling Sport Earphone 2 Mic Call Noise

Feature: 1. OPEN EAR DESIGN: The headphone use a completely innovative open ear design, can listen throughout the day, will not cause ear fatigue, firmly fit the ear, will not enter the ear canal, which will avoid pressure after wearing the headphone for a long time to avoid ear pain 2. AIR CONDUCTION TECHNOLOGY AND ERGONOMIC DESIGN: The open ear headphone use air conduction principle to effectively prevent sound leakage, and transmit music in a super focused and clear way, so that you can easily enjoy excellent music like a record. Extraordinary ergonomic design to suit different auricle wear, providing a comfortable and stable experience(non bone conduction) 3. NOISE CANCELLATION CLEAR CALLS: The open headset feature dual microphones and ENC noise reduction algorithm technology that restore the original sound, accurately catch your voice, eliminate ambient noise, and deliver superior clear calls. As a result, you can make excellent calls on any occasion. In addition, equipped with true wireless Bluetooth 5.4 technology, so the connection is particularly stable and the latency is reduced during data transfer 4. 15MM DYNAMIC DRIVER: Air wireless headphone pass through accurate adjustment and professional test, customize a powerful 15mm dynamic drive system for the headphone to bring you a more beautiful and transparent sound effect. Deeply restore various rich details of the sound, creating an intimate concert like sound experience. Support ACS panoramic sound, can simulate 360 degrees stereo surround sound field, feel like immersive sound 5. IPX5 WATERPROOF AND HAZARD AWARE: The sport wireless earphone has excellent water resistance, ensuring that you can use the headset even during sweaty training without worrying about damage that can be caused by sweating. Open ear headphones allow you to listen to music while also hearing the sound of the surrounding environment, making it safer for you to listen to music in a complex environment, suitable for sports, driving, and working Specification: Item Type: Open Ear Headphone Model: hi77 Bluetooth Version: 5.4 Transmission Distance: more than 10m Battery Capacity: 70mAh lithium ion battery Music Time: 6.5H Talk Time: 5.5H Standby Time: more than 170H Charging Time: 1.5H Charging Port: Type C Material: ABS. Package List: 1 x Earphone 1 x User Manual 1 x Charging Cable