1:It is for both adults and children. 2:It can sustain the light for more than 10 hours and the light weakens slowly. 3:The built-in button battery is replaceable. 4:It is suitable for all kinds of night entertainment such as large-scale party Product Name: 15 flower head LED flower vine lamp Model: Flower rattan lamp Type: LED modeling light Can dimming: can Input voltage: 3-220V Product size: 2m Available methods: battery or plug in 1: Creative flower vine lamp, adding different holiday atmosphere to the festival 2: Suitable for home, holiday, birthday decoration Brand General SKU 100612180_NP-1021040938