YJ78 Open Ear Earbuds Rotatable Single Ear Hook Sports Headphones Bluetooth-Compatible 5.4 - Black

• 【HD Clear Calls】 Powerful wind noise reduction technology ensures crystal-clear communication, making conversations feel face-to-face
• 【Rotatable Design】 Built-in 180° rotatable axis allows easy switching between left and right ear wear for versatile use
• 【Long Battery Life】 180mAh large capacity battery provides extended usage time for prolonged listening and communication
• 【Comfortable Fit】 Genuine soft silicone ear hook design can be adjusted for a comfortable and secure fit
• 【Enhanced Bass】 16.2mm speaker delivers noticeably improved bass performance for a richer audio experience

Specifications:

• Bluetooth-compatible Version: 5.4
• Speaker Size: 16.2mm
• Standby Time: 120+ days
• Working Time: 16 hours
• Charging Time: Approximately 1 hour
• Communication Range: 10 - 15 meters (unobstructed)
• Charging Port: Type-C
• Battery Capacity: 180mAh (pure cobalt battery)