Glangeh Bike Lights Ultra Slim, Rechargeable Bicycle Lights Front and Rear, 4+6 Modes Bike Light, Waterproof IP65 Cycle Lights for Road Safety, 1.5 Hrs Fast Charging Bike Light Cycling Headlights Set

The Light Bike Ultra Slim is a great product—so far, so good. I charged it once, and it’s still going strong. It’s easy to install and dismantle, which is perfect for protecting it from theft. The button is nice and responsive, and the light is powerful. I’m really happy that I bought it. I plan to review it again in six months or sooner if anything changes. Great battery life and nice design.I’d recommend this to anyone, as it’s ultra slim and definitely worth buying. If you have any questions please drop me a message, happy to help.

I wanted to get bike lights for my girlfriend for her birthday, and decided to get the double pack so I would have extra lights for my bike. I picked these because they were a good price and had good reviews.The are the best lights ever!I can't believe how bright they are! They come fully charged, so you can use them straight away. They are considerably brighter than all the other bike lights I have had, and I've been buying bike lights for 40 years! The back light makes you very visible to other road users, and the front light projects so you can see the ground ahead of you.I love the fact that they are rechargeable. I hate the waste of having to buy new batteries for my lights, especially as the planet is already suffering so much from climate change. Being able to quickly recharge the lights instead of buying batteries is fab. Note that for each pair of lights, there is a double charging cable, so you don't have to share the cable just because you bought a double pack of lights.It's a real bonus that you are supplied with 3 rubber attachments for each pair of lights. This means there's a spare if you lose or damage one. What a nice touch!Anyway, enough already! I LOVE these lights, and I strongly recommend them to you. They're fab!

Just make sure you charge them every ride and you'll be golden. Set up is easy and will fit most bikes, very well built and sturdy when attached. Very cost efficient and bright.The brightest setting of your headlight drains the battery so try not to use it as much.This is perfect for short rides at night

These are great, easy to put on, and easy to take off. Plus, they are rechargeable, very bright and have multiple settings, so you can really be seen

Better than I expected. For just over £10, I didn’t expect a lot. However, with its compact size, ease of installation and use, double ended charger and brightness, there is no point spending more. It also comes with extra rubber mounts, which is a nice touch. They grip to the bike better than you would think, and even trail riding doesn’t make them droop. If you were to do trails at night you may need a bigger front light, or maybe 2 of these ones, but for every day applications, making sure you are seen, and ensuring that you can at least spot potholes, these are just the ticket. They charge quick, but can’t comment on battery life or unit durability yet.

I wanted to fit some rubbing/parking lights whilst increasing my visibility. Although having a small battery in my commuter bike, I didn't want to wire lights into my bike.2 packs of these were a perfect solution as they don't drain my battery and I can switch off the bike and park easily in the dark. I can also leave them on when stopping briefly at the shop so no one hits my bike.They charge really quickly and have an illuminated green power button which makes them easy turn off with a long press. The green light starts blinking when your charge is getting low. They charge via a split USB C double cable (included).They light the road nicely and I've fitted a spare red light that reflects off the petrol tank, giving off gentle side lighting.They give you free rubber straps and have put waterproof rubber bungs in the charging ports (they've survived some serious rain without issues).So cheap I bought 2 and a pair of suspension brackets (£11) and I've made a lighting rig that would've set me back £££s and hours of fiddly wiring and bodywork disassembly/reassembly.Looks and packaging are compact and feel premium quality.Very bright and have 3 power levels...but they DO remember the last setting so you just choose mode, long press off and short press on (don't have to cycle modes).There is a strobe mode for attracting emergency attention which you can activate with a fast double click. The controls make it pretty hard to activate the strobe effect by accident.The red lights have different controls as they have 2 different flash rates. You cycle modes through 5 clicks... But again, it remembers your settings so quick and easy to use.Being USB C, you can whip them off and charge them while you're at work so they're all topped up for the trip home.I travel 15 minutes in and 15 back and I get 3-4 days use from max brightness. But they're so easy to charge that's kind of irrelevant.Not gonna get you through more than 3 hours on... But that's perfect for most night city riding.When they do die... I'll replace.

Great value for money. Lights are nice and bright and the USB charger is great.

The back light is great it has multiple flashing modes and the battery lasts ages. The front light not so good, it has no flashing options just dimmer lights and as a consequence the battery does not last. I was out for a 5 hour ride and on the lowest setting the front light was out at around 3.5 hours. I only want it for being visible to traffic so a bit disappointing. Everything else, weight, build quality etc is good.