New Arrival Wireless Bluetooth Headset Qualcomm Chip Set In-Ear Subwoofer Bluetooth Earphones

The latest TWS headphone models of 2021

• Function: call function, voice control, support music 
• Bluetooth protocol: Bluetooth 5.2  
• Noise reduction: physical noise reduction  
• Single and double ears: Bilateral Stereo Sound 
• Application: birthdays, holidays, employee benefits, business gifts  
• Sound track : Stereo Sound