Name: Sigma Bike rear light HIRO 70 COB LED rechargeable
Brand: Sigma
SKU: 3812363
Availability: InStock

Red rectangular Sigma bike rear light with transparent red lens and black housing, shown against a white background.

Red illuminated wall switch or indicator panel with a central black section and small icon-like markings.

Advertising graphic featuring a female cyclist at night on a road; demonstrates bicycle light in '4 LIGHTING MODES': AUTO, ON, Brake Light and Emergency Brake Light.

Advertising graphic of a bicycle rear light with '2-stage battery indicator'; displays charge status in green (100–20 %), red (19–5 %) and flashing when below 5 %.

Illustration of a Sigma battery being charged via USB-C; text at the top: 'USB-C CHARGING'.

Advertising text shows tool-free assembly of a silicone bracket on a pipe; suitable for diameters up to 35 mm.

Rear light with the inscriptions 'Mount horizontally & vertically'; mounted horizontally on the left, vertically on the right, separated by a dotted line.

Cyclist in a dark street; caption 'VISIBILITY: 500 m' warns of poor visibility.

Close-up of a red bicycle rear light mounted on the frame with the imprint 'SPLASH WATER PROTECTED' and marking 'IP44'.

Advertisement image of a cyclist wearing a helmet on a road bike; Text: 'LATERAL VISIBILITY 240° WIDE-ANGLE OPTICS'.

Advertising graphic of a bicycle transmitter on a road cyclist: Dimensions 27 mm wide, 53 mm high, 23 mm long, weight 31 g including silicone mount; technical dimension sketches on the right.

A cyclist in blue riding a turquoise road bike on a city street, seen from behind near trees and apartment buildings.

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Fast track dispatch on Thu 29 Oct

5 Piece(s)

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Total (€ 26.99 / piece)

€ 26.99

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14-day return policy included

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Highlights & Details

Sigma bicycle COB-LED rear light Hiro 70

500 m range of vision
Light duration 6h
Charging time: 3 h
COB technology: 20 LEDs for homogeneous light area
Tool-free assembly: Quick release, vertical or horizontal on the saddle seat post
Lateral visibility 240°
Brake light
Emergency brake light
USB-C charging function
Spray water protection according to IP44
Two-step battery/charge indicator
StVZO-compliant
Weight: 24 g

Technical specifications

Product type: Bike rear light

Bulb type: COB LED

Power supply (LOV): rechargeable

Light intensity: Double warning by brake light function (2 additional LEDs for delay) and flashing emergency brake light (approx. 1 second for abrupt stop) LED battery level indicator (depending on the manufacturer's specifications in 2 - or 3-stage)
Double click - switch protection
Water splash protection according to IP44 W

Power supply (details): Integrated Li-ion battery, rechargeable via USB-C (charging time approx. 3 h)

Operating time: 6.5 h

Dim: (L x W x H) 23 x 27 x 53 mm

Fitting method: Tool-free silicone holder

Weight: 24 g

Content: 1 pc(s)

Width: 27 mm

Height: 53 mm

Length: 23 mm

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 3812363 Sigma Bike rear light HIRO 70 COB LED rechargeable

Description

Every detail counts when it comes to safety. The HIRO 70 is more than just a rear light – it proves to be a reliable companion in all weather and at all times of the day. Its compact design blends discreetly into the overall picture of the bicycle, while the powerful, uniform brilliant light guarantees maximum attention thanks to modern COB technology. Whether turning, braking or in an emergency, the integrated brake and emergency brake lights ensure that other road users can react early. The flexible mounting – vertical or horizontal – enables an ideal adjustment to every type of bicycle. And thanks to USB-C connection a quick charging is possible at any time.

This text is machine translated.