Open Wear QWS31 Bluetooth 5.4 Open-Ear Earbuds Crystal 200mAh Charging Case

Open Wear QWS31 Bluetooth 5.4 Open-Ear Earbuds Crystal 200mAh Charging Case * Item: Open wear stereo open-ear wireless earbuds with charging case (model QWS31), factory sealed retail box. * Visible markings on packaging: "OPEN WEAR STEREO," "AVANT-GARDE FASHION," and variant noted as "Crystal." * Model/Code: QWS31 (also noted as QWS on specs panel). * Wireless: Bluetooth version BT 5.4. * Material: ABS/PC construction (per box). * Power/Charging: Input 5V-1A, Output 5V-1A; charging case battery capacity 200 mAh. * Battery/time icons on box: 3H call time; 5H music playing time; "10 H" (as printed on front). * Features highlighted: Fast Pairing; HD sound quality; Comfortable; Light and portable; Smart charging; Outdoor; Ear Health. * Design: Open-ear style with charging case (as depicted on packaging), noted as "Open Wear Stereo." * Country of origin on packaging: Made in China. * Care/Notes from packaging: To avoid auto Bluetooth connection and reduce power consumption, turn off the earbuds when not in use. Fast charging and high-power charging heads are not supported.