Wireless BT Earphone Black

Description: Features:
Intelligent noise reduction chip is adopted. Through two independent noise reduction microphones, intelligent noise recognition is carried out, and reverse sound waves are actively emitted to reduce the background noise of medium and low frequency.
Support ambient sound mode, no need to take off the headphones, can enjoy noise reduction at the same time hear ambient sound.10mm composite diaphragm unit, three-frequency hierarchical.
Upgraded version of BT chip, support BT 5.0 transmission protocol, clear and stable communication in noisy environment.
Two devices can be connected at the same time, and can be switched between two devices after a pair.
Charge for 15 minutes and listen to music for 3 hours; Full power offers up to 11 hours of music experience.
IPX5 level waterproof, suitable for all weather wear. 
Equipped with a separate line control microphone, anytime and anywhere clear call, can wake up the voice assistant with one key.