【Decorative Cute Flower String Lights】This mini 9.8ft 30leds lighted aesthetic cherry blossom floral lamp is ideal for home, window curtain hanging, bathroom, school dorm classroom, Spring Summer Holiday decor. 【8 Flashing Lighting Modes】Press the button on the USB Plug to activate 8 flashing modes: combination, in waves, sequential, slogs, chasing/ flash, slow fade, twinkle/ flash, and steady on, a variety of ways to meet your different scenes decorations. 【USB & Battery Dual Power Options】 USB or battery operated (3x AA, not included) — convenient for indoor and outdoor use, including camping and tents.⚠️ Use 5V only. Fast chargers (9V/12V) will damage the unit. Use a standard 5V USB adapter (not included) or enclosed battery box for timer and safety compliance. 【Built-in Timer】Press and hold the mode button for 3 seconds; one flash confirms the 6-hours-on / 18-hours-off cycle is set. The timer repeats daily, automatically turning the lights on and off so you never have to remember. ⚠️The timer resets when unplugged — simply reset it after reconnecting. 【Flexible and Adjustable】Durable soft adjustable clear wire of the flower string lights can be easily bend or shaped druing indoor outdoor DIY decorations for railing, deck, wall, roof, trees, backyard, walkway, patio, stairs, bedroom, concerts, restaurants, shopping centre, home, girls treehouse room or kitchen indoor outdoor decorations when holiday, Thanksgiving Day, Christmas, Halloween Easter ceremony etc. 【Memorize Function】This cute cherry blossom lights also have a memory to save which mode you last had it on, so every time they turn on the last or prior setting instead of default mode which is cycling through ALL the modes to search your favourite mode, if default process will be manic and quite unpleasant, the memory will bring more convenient. 【IP44 Waterproof】The flower lights string is IP44 waterproof, but the USB Plug and battery box should be protected when used outside because USB plug and battery box are non-waterproof.