Shipping & Delivery Information
At Harlix, we provide fast, reliable, and affordable delivery worldwide. All orders come with tracking numbers, so you can follow your package every step of the way.
Delivery Costs & Timelines
- Shipping costs depend on your location, and orders over £60 qualify for free standard delivery.
UK Orders:
- Processed within 1–3 working days and delivered in 3–5 working days.
International Orders:
- Shipping times are usually around 7–10 working days depending on destination.
- Free shipping on orders over £60.
Need it sooner? Next-day delivery is available across the UK on our core product range. Contact us to arrange this option.
For more details, please visit our FAQs or contact our customer support team - we’re here to help.
Return & Exchanges
We want you to be fully satisfied with your purchase. If you change your mind, you may return or exchange your item within 30 days of delivery, provided it’s unused, in its original packaging, and in a resaleable condition.
Returns are handled within the UK, typically via Royal Mail. Once we receive and inspect the item, a refund or exchange will be processed within 48 hours.
To start a return, please click here and complete the return form.
Trekith Bike Lights – 3600 Lumens USB Rechargeable Bike Light with Anti-Glare Beam, 5 Lighting Modes & IPX5 Protection
Illuminate Every Journey with Trekith Bike Lights
Make cycling after dark more comfortable with Trekith Bike Lights, combining up to 3600 lumens of brightness, 8 LED light sources, anti-glare beam technology and five adjustable lighting modes for enhanced visibility on the road.
Designed for night cycling, daily commuting, mountain biking and outdoor adventures, Trekith Bike Lights deliver powerful forward illumination in a compact, rechargeable design.
Featuring two built-in 18650 rechargeable batteries, USB input and output, IPX5 water resistance and a 360° rotating handlebar mount, this versatile bicycle light is built for cyclists who need dependable illumination in changing conditions.
Why Choose Trekith Bike Lights?
3600 Lumens Trekith Bike Lights for Night Riding
Experience powerful forward illumination with Trekith Bike Lights, featuring 8 LED light sources and a manufacturer-stated maximum output of 3600 lumens.
The focused beam provides a stated illumination distance of approximately 100 metres (328 feet), helping you see approaching turns, uneven surfaces and obstacles along your route.
Whether you're cycling through poorly lit streets, country lanes or outdoor trails, the bright LED system helps improve your view of the road ahead.
Anti-Glare Trekith Bike Lights for Better Beam Control
The Trekith Bike Lights feature an anti-glare cut-off beam design that helps direct illumination towards the road rather than unnecessarily upwards.
This controlled beam pattern is particularly useful when cycling in areas shared with pedestrians, other cyclists and approaching vehicles.
Combined with the adjustable mounting bracket, the light allows you to position the beam according to your riding environment.
Correct positioning remains important to minimise glare for other road users.
USB Rechargeable Trekith Bike Lights
Enjoy convenient rechargeable power with Trekith Bike Lights, equipped with two built-in 18650 lithium batteries.
The USB charging connection provides a practical alternative to disposable batteries, allowing you to recharge the light between rides.
With a 5V/1A input and output specification, the light also supports USB power output for compatible external devices.
This additional function can be useful when you need supplementary power for a smartphone or cycling GPS, depending on the remaining battery charge.
5 Lighting Modes for Different Riding Conditions
Adapt the Trekith Bike Lights to your surroundings with five selectable lighting modes.
| Lighting Mode | Recommended Use |
|---|---|
| High | Maximum illumination for dark roads and trails |
| Medium | Balanced brightness for regular night cycling |
| Low | Reduced brightness for illuminated streets |
| Strobe | Flashing light for increased visibility |
| SOS | Emergency signalling |
These adjustable modes allow you to choose the lighting setting that best suits your route, visibility conditions and battery requirements.
IPX5 Waterproof Trekith Bike Lights for Rainy Weather
Keep cycling when the weather changes with the IPX5 water-resistant construction of Trekith Bike Lights.
Designed to withstand rain and splashing water, the light provides practical protection for outdoor cycling in damp conditions.
Its aluminium alloy housing adds durability while maintaining a compact profile suitable for everyday bicycle use.
IPX5 protection does not make the light suitable for underwater use or prolonged immersion.
360° Adjustable Trekith Bike Lights
Position your illumination where you need it with the included 360° rotating handlebar holder.
The Trekith Bike Lights mounting bracket allows flexible beam positioning and is designed to fit handlebars measuring approximately 20–36.5mm in diameter.
The detachable design also allows the light to function as a handheld torch, making it useful for walking, inspecting your bicycle or handling equipment in low-light conditions.
Trekith Bike Lights with Battery Level Indicator
Stay informed about remaining power with the integrated battery level indicator.
The Trekith Bike Lights provide a convenient way to monitor battery status, helping you decide when to recharge before your next journey.
Combined with the five lighting modes and USB charging capability, this feature makes the light practical for regular commuting and recreational cycling.
Trekith Bike Lights Key Features
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Up to 3600 Lumens – powerful stated maximum brightness
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8 LED Light Sources – focused forward illumination
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100m Beam Distance – manufacturer-stated irradiation range
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Anti-Glare Cut-Off Beam – helps control upward light dispersion
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5 Lighting Modes – High, Medium, Low, Strobe and SOS
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USB Rechargeable – convenient charging between rides
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2 × 18650 Batteries – built-in rechargeable power supply
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USB Power Output – 5V/1A connection for compatible devices
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IPX5 Water Resistance – protection against rain and splashes
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360° Rotating Mount – flexible handlebar positioning
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Detachable Torch Design – useful beyond bicycle riding
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Battery Level Indicator – monitor remaining power
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Aluminium Alloy Housing – durable construction
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Compact Design – approximately 125 × 45 × 31.5mm
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Lightweight Build – approximately 211g
Trekith Bike Lights Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Trekith Bike Lights |
| Product Type | Rechargeable LED Bicycle Headlight |
| Maximum Brightness | Up to 3600 Lumens |
| LED Configuration | 8 LED Light Sources |
| Irradiation Distance | Approx. 100m / 328ft |
| Lighting Modes | High / Medium / Low / Strobe / SOS |
| Power Supply | 2 × Built-In 18650 Rechargeable Batteries |
| Charging | USB |
| Input & Output | 5V / 1A |
| Beam Design | Anti-Glare Cut-Off |
| Waterproof Rating | IPX5 |
| Mounting Bracket | 360° Rotating Holder |
| Handlebar Compatibility | Approx. 20–36.5mm |
| Material | Aluminium Alloy |
| Net Weight | Approx. 211g / 7.44oz |
| Dimensions | 125 × 45 × 31.5mm / 4.92 × 1.77 × 1.24in |
| Additional Function | Detachable Handheld Torch |
What's Included with Trekith Bike Lights?
| Included Item | Quantity |
|---|---|
| Trekith Bike Light | ×1 |
| USB Charging Cable | ×1 |
| 360° Rotating Handlebar Bracket | ×1 |
| User Manual | ×1 |

Frequently Asked Questions About Trekith Bike Lights
How Bright Are Trekith Bike Lights?
Trekith Bike Lights feature a manufacturer-stated maximum brightness of 3600 lumens, with eight LED light sources designed to provide forward illumination for night cycling.
Are Trekith Bike Lights Waterproof?
Yes. Trekith Bike Lights have an IPX5 water-resistance rating, providing protection against rain and splashing water. They should not be submerged.
How Many Lighting Modes Do Trekith Bike Lights Have?
The light includes five modes: High, Medium, Low, Strobe and SOS, allowing you to adjust illumination according to your riding conditions.
Can Trekith Bike Lights Charge a Smartphone?
The light includes a 5V/1A USB output, which can provide supplementary charging to compatible devices. Charging performance depends on the connected device and remaining battery power.
Will Trekith Bike Lights Fit My Bicycle?
The included rotating bracket is designed for handlebars measuring approximately 20–36.5mm in diameter.
Can Trekith Bike Lights Be Used as a Handheld Torch?
Yes. The detachable design allows the bicycle light to be removed from its mount and used as a portable torch.
Trekith Bike Lights for Commuting, Road Cycling & Outdoor Adventures
The Trekith Bike Lights offer versatile illumination for different types of cycling.
For daily commuters, the anti-glare beam and adjustable brightness settings help provide practical lighting for evening journeys.
For road cyclists, the focused LED beam helps illuminate the route ahead on darker roads.
For mountain bikers, the aluminium alloy housing and IPX5 protection provide useful durability for outdoor riding.
For adventure cyclists, USB rechargeable power, multiple lighting modes and a detachable torch function add convenience during longer outings.
Upgrade Your Night Riding with Trekith Bike Lights
Combining 3600-lumen stated brightness, 8 LED light sources, anti-glare beam technology, five lighting modes, USB rechargeable batteries and IPX5 protection, Trekith Bike Lights provide a versatile lighting solution for cycling after dark.
With a 360° adjustable mount, aluminium alloy construction, USB power output and detachable torch function, this rechargeable bicycle headlight brings together illumination, flexibility and everyday convenience.
Choose Trekith Bike Lights and enjoy clearer forward visibility on your next evening ride.