Stay visibly lit on your walks and runs while keeping both hands free.
Carry an alarm without rattling keys
Run without a tight headband
Keep your phone ready for calls
Fast & Free Shipping
30-Day Money-Back Guarantee
Why you’ll love it
The Clip-On Light & Siren keeps you lit for drivers and puts an alarm within reach on every walk and run. It clips to your jacket or bag strap, so both hands stay free and your phone stays ready for calls. There is no tight headband and no keys rattling in your pocket.
Product details
Oh Tilda's Clip-On Light & Siren is one white rechargeable device measuring 7.8 × 2.5 cm, with a rear clothing clip. Choose steady or flashing white light, and double-click the siren control to sound the 130 dB attention alarm. A full charge provides six hours of flashing light, two hours of steady light or about 90 minutes of alarm use. USB-C charging takes about 60 minutes. The light illuminates nearby tasks; take a dedicated headlamp for an unlit trail. Keep the device dry and away from direct contact with sweat; no waterproof or sweat-resistance rating is specified. This manually operated device does not make emergency calls. Your order contains one white device.
Shipping
Free standard shipping throughout the United States, with no minimum order.
Returns
Used and unused products qualify for returns within 30 days of delivery. Contact help [at] ohtilda [dot] com for authorization and a label. Keep the packaging and included accessories.
As seen on
Over 100,000 customers get outside before sunrise and after sunset
I get my miles in before the school run.Pre-work runner
Alfie doesn't care that it's dark at five.Evening dog walker
I clip it on before I get off the bus.Evening commuter
My girlfriend knows I'll run in any season.Running-gift recipient
Feeling invisible after dark turns your usual walk into a shorter route or another night indoors. A phone torch takes up a hand, and a buried alarm adds a search when you need it.
Stay visible ahead when you look over your shoulder
A headlamp swings its beam wherever you look. Oh Tilda puts the light on your clothing instead, with an attention siren in the same small device. The rear clip holds the outward-facing light against your body.
97% of customers would buy it again
4.8/5 from 2,381 reviews
Pleasantly surprised
I honestly expected this to bounce like the light I sent back last winter. Clipped it to the edge of my jacket and did my usual three miles. I adjusted it once before starting and didn't touch it again.
Becky M.
He actually uses it!
Bought this for my husband who runs before work. He's fussy about extra stuff so I wasn't sure. It's by his trainers every morning now :)
Claire H.
5 stars
charges with the same lead I use at my desk. much better than hunting for those little batteries
Dan R.
Glad I tried it first
My old alarm lived at the bottom of my work bag. Tried reaching this one with my tote on and could get straight to the button. Practised the double click at home so I know what I'm doing.
Nina L.
so small
Fits in my coat pocket at the office. I kept leaving my light-up vest at home because I didn't want to carry it back, so this suits me better.
Jo W.
Love it
Walking two dogs and trying to hold my phone light was ridiculous. This leaves me a hand for the poo bags. Should have got one ages ago!
Rita S.
What you get
Leave your neck free of dangling gear
The clothing clip carries your light without a lanyard rubbing against your neck.
Take several evening walks between charges
Six hours of flashing light covers twelve half-hour outings.
Stop buying tiny replacement batteries
A one-hour USB-C charge gets it ready to go again.
Wear it with the clothes you already own
The rear clip fits a T-shirt neckline, jacket edge or waistband.
Sound the siren when you mean to
The deliberate double-click control keeps a single press from setting it off.
Find the keyhole without your phone
Steady white light lets you see nearby details without a flash in your eyes.
How it works
1
Clip it on
Slide the rear clip over a secure clothing edge, with the white front facing out.
2
Choose your light
Select flashing white light for visibility or steady white light for nearby tasks.
3
Double-click for the siren
Wear the control within reach and practise the double-click before your first outing.
Fit your run in before work
Take the early slot, even when the sun hasn't caught up with your schedule.
Take the dog out after dinner
Give your dog the proper evening walk instead of cutting it short at the front gate.
Finish the walk home from the bus
Make the last stretch from the bus part of your daily walk, even after a late finish.
Keep using the clip, day after day
In Oh Tilda's bench trial, 24 clips completed 3,000 opening-and-closing cycles each without breaking. Every device still attached securely to the same jacket fabric at the end.
The easiest light-and-siren combination to carry
In a three-week wearer trial, 27 of 30 walkers and runners rated it easiest to carry against a phone torch with a separate alarm and a lighted vest with a separate alarm.
“
A light below your chin lets you talk to another runner without pointing a headlamp in their face. I like that on group runs before dawn.
Lena MercerRecreational running coach with 12 years of experience
Oh Tilda founder Mara Ellis made this light because she kept leaving cumbersome walking gear at home.
Get your light and siren without extra gear
Feature
Clip-On Light & Siren
Phone torch
Pull-pin alarm
Have a light and siren in one device
✓ Both built in
✕ Separate alarm needed
✕ Separate light needed
Sound the alarm without a screen or loose pin
✓ Press the built-in control
✕ Open an alarm app on the screen
✕ Pull out the alarm pin
30-Day Money-Back Guarantee
Try it on your own walks and runs. If it isn't right for you, return it used or unused within 30 days of delivery for your money back.
Frequently asked questions
Will the siren last longer than a few seconds?
Yes. A full charge provides about 90 minutes of alarm use.
Will people see the light from farther down the street?
Yes. In our dusk trial, all 24 observers spotted the flashing white light from 150 feet away on a straight residential street.
Is this a one-time purchase?
Yes. The light and siren are yours to use without a monthly fee or paid service.
Does it work without a phone connection?
Yes. You operate the light and siren directly on the device. The siren draws attention; it does not call emergency services.
Can I use the light on its own?
Yes. Both the steady and flashing white light work without the siren sounding.
Can I return it after trying it?
Yes. Used and unused products qualify within 30 days of delivery. Contact help [at] ohtilda [dot] com for authorization and a label, and keep the packaging and included accessories.
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