【 Easy to use 】 Four modes of headlights: high, medium, and low flashing, six modes of taillights, high, medium, and low slow flashing, flash warning flashing

Simply press the button to switch modes, double-click to enter strobe mode, and long press for about 1 second to turn off. You can use it in various weather conditions. In places that require long-distance travel or during daylight/dusk, brighter lighting should be chosen.

【 Long battery life 】: Two bicycle lights can be used for 3-12 hours (depending on different modes), and it only takes 1 hour to fully charge. Very suitable for city roads and road cycling, with visibility for other riders and when encountering vehicles. When you go to the pulse, the flashing light option can extend battery life and attract others using the path appropriately.

[Lightweight] Both bicycle lights are roughly the size of a golf ball and weigh only 22 grams each. You will forget to put them in your pocket.

[Advanced Design]: The bicycle lights adopt a brand new design without chrome rings. You don't need to waste glue to prevent the decorative ring from falling off or disappearing. The design of the lamp backrest is more suitable for various sizes of handlebars, seatposts, seatposts, child trailer frames, and backpacks.

[Safe Installation] The bicycle light is equipped with a newly designed rubber band that is thicker than others, with smaller holes, more pins on the rubber band, and more compact installation options. Can be easily clamped and securely fixed. Don't worry about the bicycle lights falling off in the event of a collision.

Durable IPX5 Waterproof: Combined with advanced IPX5 waterproof and dustproof technology, suitable for various weather conditions. The USB interface is covered with waterproof and dustproof silicone, which can better charge the bicycle lights and effectively extend their service life.

Headlight battery capacity 350mAh, taillight 250mAh