- DESCRIPTION
- DELIVERY
- REVIEWS
- ASK A QUESTION
The Helix Sense 150 has all the advanced functions and features of the Helix Sense 300 and 450 but in a lighter and smaller package with up to 150 lumens of output. These features include the unique Sense mode with braking light, automatic brightness sensing and parking mode. In addition, the Helix Sense 150 also includes group ride mode to allow you to be seen on group rides without dazzling your riding friends.
Specification:
- COB red LED
- Max. Lumens: 150LM (FL-1 tested)
- Max.Runtime: 80 hrs (FL-1 tested)
- Max. Intelligent operation standby time: 100 hrs
- Battery Type: Li-PO built-in
- Recharge Time: 2:30 hrs
- Size ( W x D x H): 22 x 19.5 x 66 mm
- Weight: 35g
Features:
- 5 modes: DAY FLASH / STEADY FLASH / FLASH 1 / MODE 1 / MODE 2
- CNC Aluminum heat sink casing
- SENSE Mode
- Brightness function
- Motion sensing function
- Braking function
- Parking function
- Lock Mode
- Auto safe mode
- Day flash mode
- Mode memory function
- Variable Lumen System
- Low battery, charging and fully charged indicator
- Automatic fully charged cut-off system
- Side visibility
- Water resistance (IPX7)
- Rechargeable lithium polymer battery
- USB Type-C charging cable
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.

