Bluetooth Noise Reduction Music Earbuds

SPECIFICATIONS   single: unilateral hands-free   With Microphone: Yes Waterproof: Yes Volume Control: Yes Vocalism Principle: Other Usage: hanging ear type Type 2: Noise Reduction Tws Headphones Type 1: Call Function Music Earbuds Transmission range: 15 meters Support Memory Card: No Support APP: Yes Style: Ear Hook Package List: User Manual,Charging Cable Number Of Drivers: 2 Material: Plastic Is wireless: Yes Function: battery display, call function, support music Function: For Internet Bar,For Mobile Phone,HiFi Headphone,Sport Features: waterproof,With Microphone,Active Noice Cancelling Control Button: Yes Communication: Wireless Charging Method: Charging case Channel: stereo Category: Earphones & Headphones Brand Name: centechia Bluetooth Version: 5.0 Active Noise-Cancellation: Yes