Brand: Yishengen
Wearing style: earplug style
Waterproof level: IPX5
Headphone category: true wireless headset
Noise reduction function: passive noise reduction (physical noise reduction)
Life time: more than 36 hours
Transmission distance: 10m (inclusive)-15m (not included)
Bluetooth function: Bluetooth 5.2Hi, dear friend, all products are shipped from China and it will take 3-8 days to be delivered to your hands. Every product is in stock. Please know that we sincerely hope you have a pleasant shopping experience, so please pay attention to our shop, just to meet a better self, thank you for your support