LIVALL C21 Bike Helmet

$80.00

A next-generation safety essential, the LIVALL C21 Smart Bike Helmet blends advanced protection with intelligent connectivity. Designed for modern riders, it features built-in fall detection sensors that automatically trigger an emergency alert—sending an SMS with GPS location to preset contacts within 90 seconds of an accident.

Finished in a sleek Midnight Black, it pairs lightweight comfort with integrated LED visibility and long-lasting battery performance, delivering confidence and safety on every ride.

Details

  • Helmet Color: Midnight Black

  • Shell Sizes:
    M — 21.25–22.83 in (54–58 cm)
    L — 22.44–24.01 in (57–61 cm)

  • Weight:
    M — 0.81 lbs (370 g)
    L — 0.90 lbs (410 g)

  • Dimensions: 10.82” L x 8.85” W x 6.85” H

  • Helmet Material: EPS + PC
    Liner Color: Grey

  • LED Light Beads: 7

  • Light Modes: Flashing / Fast Flashing / Tidal Light

  • Battery: 3.7V 455mAh
    Charging Time: Approx. 3 hours
    Battery Life: Approx. 36 hours (lighting)

  • Waterproof Rating: IPX4

Smart Safety Features

  • Fall detection sensors

  • Automatic emergency SMS alert

  • GPS location sharing after accident detection

  • 90-second emergency response trigger

Shipping & Inquiries

For questions, call or text (312) 476.9165
Monday–Friday: 10 AM–6 PM EST

U.S. Orders: Please allow 3–5 days for delivery. Free shipping included.

International Orders: Please allow 1–2 weeks for delivery. Free shipping included.

A next-generation safety essential, the LIVALL C21 Smart Bike Helmet blends advanced protection with intelligent connectivity. Designed for modern riders, it features built-in fall detection sensors that automatically trigger an emergency alert—sending an SMS with GPS location to preset contacts within 90 seconds of an accident.

Finished in a sleek Midnight Black, it pairs lightweight comfort with integrated LED visibility and long-lasting battery performance, delivering confidence and safety on every ride.

Details

  • Helmet Color: Midnight Black

  • Shell Sizes:
    M — 21.25–22.83 in (54–58 cm)
    L — 22.44–24.01 in (57–61 cm)

  • Weight:
    M — 0.81 lbs (370 g)
    L — 0.90 lbs (410 g)

  • Dimensions: 10.82” L x 8.85” W x 6.85” H

  • Helmet Material: EPS + PC
    Liner Color: Grey

  • LED Light Beads: 7

  • Light Modes: Flashing / Fast Flashing / Tidal Light

  • Battery: 3.7V 455mAh
    Charging Time: Approx. 3 hours
    Battery Life: Approx. 36 hours (lighting)

  • Waterproof Rating: IPX4

Smart Safety Features

  • Fall detection sensors

  • Automatic emergency SMS alert

  • GPS location sharing after accident detection

  • 90-second emergency response trigger

Shipping & Inquiries

For questions, call or text (312) 476.9165
Monday–Friday: 10 AM–6 PM EST

U.S. Orders: Please allow 3–5 days for delivery. Free shipping included.

International Orders: Please allow 1–2 weeks for delivery. Free shipping included.