Bluetooth 5.4 compatible true wireless earbuds, convenient with a charging case. - Model: S10 - Bluetooth Version: 5.4 - Accessories: Charging cable, Instruction manual - Design: Wireless earbuds with charging case - Features: True wireless, noise-canceling function Retail Price: 20,000 Cutting-edge Bluetooth 5.4 technology Hi-Fi Open Ear Earphones, Ear Clip Type, Open Type Doesn't block the ears, supports AAC/SBC Call noise canceling LED display battery level indicator Ultra-lightweight, comfortable fit, doesn't hurt Sound leakage suppression, high-sensitivity touch buttons Type-C fast charging, for sports, commuting/school Thank you for viewing.