Purchased new on 2025/9/9. Used for less than 1 hour. YYK-520 wireless headset with digital battery display. - Model Name: YYK-520 - Type: Wireless headset - Accessories: Charging cable, instruction manual - Case: With charging case - Battery level display: Digital display [2024 New Release Bluetooth Headset] Bluetooth 5.3 Earphone Single Ear, Over 100 Hours of Continuous Use, Wireless, Ear-hook Type, 500mAh Charging Case Included, LED Battery Level Display, CVC8.0 Noise Canceling, Compatible with Left and Right Ears, Comfortable Fit, Hands-free Calling, Built-in Microphone, Mute/SIRI Function, For Remote Work/Driving/Online Meetings/Business Chat Brand: Boytond Color: Black Ear Placement: Over-ear Headphone Type: In-ear Impedance: 13 ohms Thank you for viewing.