Sports Waterproof Headphone Color:Shallow coffee the vacuum negative pressure can

the vacuum negative pressure can be adjusted in real time to realize dynamic breathing cupping

net weight: about 823 grams

Style: Light luxury

Style: luxurious and noble

Sports Waterproof Headphone Color:Shallow coffee the vacuum negative pressure canProduct name: QYS V7 Q Brand: QYS Model No. : V7Q Function: Call function Earphone material: Plastic Track: 2 Bluetooth version: 5. 0 Color classification: Flagship black gold Cool Light + new 5. 0 Bluetooth chip Flagship Platinum Cool light + new 5. 0 Bluetooth chip flagship light coffee Cool light + new 5. 0 Bluetooth chip Earphone category: True wireless earphone Water resistance: IPX5 Usage: Head mounted Single and binaural: two sided stereo