The Yesido YSP13 brings a fresh take to wireless audio with its stylish hanging-on-ear OWS (Open Wearable Stereo) design and air conduction sound delivery. Equipped with Bluetooth 5.3 and BT8926B2 chip, it ensures stable, high-quality sound while keeping your ears open for ambient awareness. Ideal for modern lifestyles, it features TWS functionality, a 50mAh battery per earbud, and a 600mAh charging case to keep you going throughout the day. Specifications Brand: Yesido Model: YSP13 Ear Hanging OWS Air Conduction Wireless Earphone Color: Black Chip: BT8926B2 Bluetooth Version: V5.3 Earbuds Battery Capacity: 50mAh Charging Case Battery: 600mAh Speaker Size: 14.2mm diameter Single Use Time: Around 6 hours Total Use Time with Charging Case: Up to 9 hours Applicable Devices: Mobile Phone / Tablet Built-in Microphone: Yes TWS Function: Yes LED Power Status Indicator: Yes Key Features OWS air conduction design for comfortable, non-intrusive wear Hanging-on-ear style with modern and secure fit Bluetooth 5.3 chip ensures stable connection and quality sound TWS-enabled with stereo sound for immersive listening LED power indicator for convenient battery tracking Long-lasting use with 600mAh charging case