Gaciron CETUS-1700 Underneath Mounted Bike Light

In stock
SKU: CETUS-1700-White
Regular price $79.99
Color
Model CETUS-1700
Max Brightness 1700 Lumens
Charging Port Type-C
Material Aluminum Alloy/Nylon
Battery 4200mAh(3*1400mAh)
Input
5V/2.0A
Beam Distance
>200m
Waterproof Level IPX6
Charging Time ā‰ˆ2 Hours
Max Runtime ā‰ˆ24 Hours
Size 47.6*52.5*71mm
Net Weight ā‰ˆ181g

DESIGN INSPIRED BY THE WHALE

Inspired by the 'black' and 'white' of whales Ā it showcases the purest contrast aesthetics in nature.

AERODYNAMIC DESIGN

The R&D team conducted repeated experiments and simulated wind resistance tests, adjusting the shape repeatedly, and finally achieved the optimal aerodynamic design. With a drag coefficient of only 0.35CD, it reduces wind resistance by more than half compared to traditional bike lights (0.8CD) — the effect is equivalent to reducing 500g of weight during cycling.

Compatible Wireless Unit

Optical Cutoff Line for Low BeamĀ  & Clear Vision in High Beam

Professional-grade high and low beam design ensures clear visibility in both lit streets and unlit roads, allowing seamless switching between urban and off-road cycling.

Ultra-Wide Light Effect

No blind spots when cornering at high speed

The light's visual range width reaches up to 30 meters,Ā  ensuring a daylight-clear vision for night cycling

1700 Lumens with Six Modes

Different modes meet the needs of various road conditions

MODE TIME

Ultra High Steady(High and Low Beam) 1700lm

ā‰ˆ2hrs

High Steady(High and Low Beam) 900 lm

ā‰ˆ3.5hrs

Medium Steady (Low Beam) 600 lm

ā‰ˆ4hrs

Low Steady (Low Beam) 300 lm

ā‰ˆ7hrs

Breathe (Hidden Mode) 50-100 lm

ā‰ˆ20hrs

Daytime Flash (Hidden Mode) 600 lm

ā‰ˆ24hrs

WIRELESS REMOTE CONTROL
ONE-KEY SWITCHING

Easily switch between 6 light brightness levels without taking your hands off the handlebars, making cycling safer

INTELLIGENT START-STOP: SEAMLESS OPERATION

Reinventing the traditional manual switch mode, it intelligently detectsĀ  riding status—automatically entering sleep mode after 2 minutes ofĀ  stationary parking, and instantly lighting up when vibration fromĀ  pushing the bike is detected.

Compatible Wireless Unit

FRONT LIGHT SPECIALLY DESIGNEDĀ 
FOR UNDER MOUNTING

The sleek and quick-release overhead mounting system allows installation/dismantling in 1 second. The patented buckle design ensures stability and firmness, easily handling bumpy gravel roads.

Compatible Wireless Unit

AVAILABLE IN THREE COLORS

Easily match your bike for a perfect look.

IPX6 WATERPROOF

High Sealing Performance: ResistantĀ  to heavy rain and powerful water jets

BUILT-IN LARGE-CAPACITY BATTERY

Maximum 24 hours of battery life - neverĀ  let you down at critical moments.

LOCK FUNCTION / POWER INDICATOR

Suitable for long-term transportationĀ  to prevent accidental activation

Ā 

Lock Function: In locked state, single-click the button—the battery indicator will flash quickly 3 times. Long-press the button for 5 seconds to enter locked state. Unlock Product: Complete 5 single-clicks within 3 seconds to unlock (unlocking required for first use).

Ā 

Ā·Red flashingĀ  1-20%

Ā·YellowĀ light steadyĀ  21-60%

Ā·BlueĀ light steady 61-100%

TYPE-C FAST CHARGING

Faster and more stable charging, with a 75% increase in charging speed. Input current: 5V/2A, fully charged in just 2 hours.

PACKING LIST

  • 1-CETUS-1700
  • 2-Wireless remoteĀ  control
  • 3-H17 Bracket
  • 4-Medium-sizedĀ  screw rod
  • 5-Screw
  • 6-Nut
  • 7-Washer*2
  • 8-Wrench
  • 9-GoPro Adapter

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