ELECOM Open Ear Bluetooth Earphones Black 4549550349901

Open-ear headphones that allow you to hear the sounds around you. ●External dimensions: Headphone part (one ear) = approx. 58mm x approx. 23mm x approx. 32mm, charging case part = approx. 83mm x approx. 79mm x approx. 31mm ●Mass: Headphone section (one ear) = approx. 9.8g, charging case = approx. 59g ●Color: Smoky black ●Wearing method: Open ear ●Interface: Bluetooth 5.4●Headphone section (frequency characteristics): 20-20000Hz●Driver unit: φ16mm●Microphone section (format): MEMS type●Communication distance: Approximately 10m●Power source: Rechargeable lithium-ion battery●Warranty period: 1 year●Accessories: Charging case, USB charging cable (USB Type-A to C), Quick Start Guide ●Charging time: Headphones = approximately 1.5 hours, charging case = approximately 1.5 hours ●Maximum continuous playback time: approximately 10 hours (approximately 25 hours including charging case) ●Maximum number of devices that can be registered: 10 devices