KZ Carol Pro TWS Bluetooth 5.4 Earphone 10mm Super-Linear High-Sensitivity Driver DJ Monitors Earbuds 6-Microphone Hybrid Active Noise Cancellation Technology Headsets Comfortable To Wear Sport Game Headphone For Smartphones MP3 MP4 Player

faaeal. Six-Microphone Hybrid Noise Cancellation Technology. LDAC High-Resolution Audio Decoding. Super-Linear High-Sensitivity In-Magnet Driver. Hi-FiDSP Module Technology. Enhanced Bass Technology. High-Performance/Noise-Cancellation/Transparency Standard Mode. Advanced Bluetooth 5.4. Al Call Noise Cancellation Technology. High-Purity Lithium Cobalt Oxide Battery. Exploring Technology-Themed Design. Ergonomic Design for Comfortable Fit. KZ Carol Pro TWS Bluetooth 5.4 Earphone 10mm Super-Linear High-Sensitivity In-Magnet Driver DJ Monitors Earbuds 6-Microphone Hybrid Active Noise Cancellation Technology Headsets Comfortable To Wear Sport Game Wired Headphone For Smartphones MP3 MP4 Player. Product Information: Brand: KZ. Product Model: Carol Pro. Transport protocol: LDAC. AAC SBC. Bluetooth Version: 5.4. Earphone playing time: 7H. Total Battery Life: 35H. Earhooks battery capacity: 40mAh. Charging case batterycapacity: 300mAh. Charging interface: Type-Bluetooth Range: 15m. Packing Lis