X15 TWS Professional Bluetooth Earphones Wi-fi Earbuds In-Ear Sports activities Headset Water-resistant Microphones Stereo Earbuds for Smartphones

Class: Earphones and headphones

Subject matter: steel, plastic, silica gel

Taste: In-ear

Most output: 1 mW

Charging manner: charging case

Headphone pads subject matter: silicone

Driving force diameter: 20mm

Impedance vary: from 33 to 100 ohms

Bundle Listing: Person Handbook, Charging Case, Charging Cable

Options: Water-resistant, Lively Noise Cancellation

With microphone: No

Wi-fi: Sure

APP make stronger: No

Reminiscence card make stronger: No

Water-resistant: Sure

Resistance: 32Ω

Line period: 0m

Sensitivity: 123 dB

Serve as: for web bar, track headphones, cell phone, HiFi headphones, sports activities

Lively Noise Cancellation: Sure

Starting place: Mainland China