Led bicycle light, usb rechargeable front and rear light, IPX4 waterproof led bicycle light, 6 brightness modes, suitable for all bicycles and all

[USB Fast Charge] The front and rear lights of the bicycle light kit have built-in 540mAh rechargeable lithium batteries. It only takes one hour to fully charge. You never have to worry about buying or replacing batteries. Simply plug it into a computer or other USB power port for fast charging. [6 Lighting Modes] There are 6 lighting modes for the headlights and taillights: high brightness, medium brightness, low brightness, flashing light, fast flashing, hazard warning lights, just press the switch to switch to light mode, easy to use< /p> [IPX4 Waterproof Standard] The USB charging port is made of IPX4 waterproof material and silicone material, which ensures that the interior of the bike light will not be corroded by rain. It has strong waterproof performance and effectively extends the life of bicycle lights. [Sturdy and exquisite] The shell is made of PC plastic, which is strong and durable. The size of the white headlight and the red taillight is 33*25mm, and the weight is 20g,