Smart4u Bike Helmet PC material shell PSI-205T high-density EPS

Smart4u Waterproof Bicycle Smart Flash Helmets

Auto light sensing LED warning light, bright but not dazzling.

Auto on or standby according to the light intensity, the polished lens with over 180m visual range.

Auto brake warning light, when it’s detected that you have an obvious slowdown, the light will auto shine for 2s.

180h super long standby time, 36h battery life.

Convenient magnetic charge.

Auto shutdown after leaving it for 20min.

12 breathable vents.

Integrated design, PC material shell, PSI-205T high-density EPS, integrated craft with strong impact resistance.

IPX4 water resistant.

Multi-gear adjustment rotary button.

Solid sweat absorbing strap.

Specifications:

Brand: XIAOMI

Model: Upgraded SH50

Color: Black / White

Material: PC, EPS

Light Mode: Fast Flash / Tidal / Blast Flash

Battery: 3.7V 455mAh

Battery Life: 26-36h With Light On

Standby: About 180 Days

Charging Time: About 3h

Input: DC 5V 1A

Fitting: Head Circumference: 57-61cm/22.4-24inch

Head Width: Less Than 16.6cm/6.5inch

Weight: 370g

Package Included:

1 × Cycling Helmet

1 × Charging Cable