DesignIt is designed for waterproof and night cycling, so you can cycle safely at night even in the rain. High qualityNew bicycle tail light, using super flexible rubber.Ultra bright and soft LED lights, as a warning tail light, The very b and bright bicycle light 3 ModesThe heart-shaped taillights have 3 modes to adjust, including constant lighting mode, strobe flashing mode and slow flashing mode;Click the heart-shaped taillight switch once for constant lighting mode and click twice for flashing mode Easy to UseIt only takes a few seconds to install the bike and can be placed on the handlebars, stem or anywhere on the frame, just press the button to turn it on. Package IncludesYou will receive 1 heart-shaped tail light, enough for you to apply;And you can also give the heart shaped tail light as a beautiful one to your friends or family;The heart-shaped tail lights are suitable for night walking, cycling, room decoration, etc.