QCYCrossky C30 Headphones Open Bluetooth 5.4, Clear Sound,ENC, Dual Connection, Waterproof IPX5, Comfortable Fitting, Stable Sports Wireless Earphone

QCY Crossky C30 Open Ear Headphones Wireless Bluetooth, Clip-On Earbuds with 4 ENC Noise Cancelling Mic, Stable Fit, Dual Connection, EQ Customized, Sports Earphones for Workout/Running

QCY MeloBuds Pro Aadptive Hybrid Active Noise Cancelling Wireless Earbuds, Reduce Noise by Up to 99%, Bluetooth 5.3 Wireless LDAC Hi-Res Audio, 34H Playtime, Comfortable Fit, Custom EQ via App

QCY H3 ANC Bluetooth Headphones Over Ear, Active Noise Cancelling Bluetooth 5.4 Headphones with Microphones, Hi-Res Audio Sound, Multipoint Connection, 60H Playback, Custom EQ via App(Black)