Bluetooth Earphones Ultra Long Standby Smart Noise-cancelling Call Music In-ear Wireless Earphones

Specification： Bluetooth version: 5.3 Earphone Type: In ear Microphone: yes Noise Reduction: yes Playback Control: Yes Waterproof: yes Transmission distance: 10M Battery capacity: 400mAh Talk time: 6h Charging time: 1.5h