Games Computers Mobile Phones Headphones Esports Color:Black Green Actively disperse particulate pollutants such

Actively disperse particulate pollutants such as PM2

spine and lumbar to help you correct back posture and improve personal figure

Simple to operate

With alarm clock base

RF433MHz Encoding Scheme: Learning Code EV 1527

Games Computers Mobile Phones Headphones Esports Color:Black Green Actively disperse particulate pollutants suchProduct information : How to wear: Head mounted Plug diameter: 3. 5mm Plug type: plug in type Whether wireless headset: wired headset Frequency response range: 20 20000(Hz) Impedance: 32() Distortion rate: 0. 1 (%) Earplugs earmuffs material: tanned leather Headphone cable material: braided cable Color: SY G20 black orange light emitting earphone with packaging (with one point and two lines), SY G20 black light emitting earphone with packaging (with