Unisex Cycling Bike One-piece Helmet, Size: One Size About 57-62cm(Fiber Black)1. PC shell + EPS cushioning foam, shock proof cushioning 2. Detachable brim, rain and sun protection, wind resistance reduction 3. The head circumference can be adjusted properly and is comfortable to wear 4. Porous hollow design, fresh and breathable 5. Removable and comfortable inner lining, stick design 6. Material: PC shell + EPS buffer foam, silk cotton inner pad 7. Applicable gender: both men and women 8. Size: one size fits all, head

Redmi K30S

Lightweight and thin

Models suitable for various cars

Lithium battery type battery capacity: 2000MAH

360 Degrees Rotating Base: The rotatable base design can casually adjust the direction of the phone holder for car

making it possible for you to create a home theater or a perfect meeting environment

K12x (China)

Dimension:190*70

Easy to wash and dry

¤12m- Frequency Range: 20Hz-20KHz- Microphone Sensitivity: -382dB- Product Input: 5V 1A- Input Interface: USBN- Material: ABS- Size: 40

5mm Scotted

FM Radio Frequency: 87