About Product:Whether the product attribute has a patent denial certificate without additional functions 3232398 brand kuqile item No. 2579 voltage ≤ 36V(V) lampshade material silicone shape size 140*125 * 25MM(mm) switch type touch style modern minimalist average service life 10000(h) applicable to gift-giving occasions birthday, festival, housewarming, trade fair, advertising promotion, employee benefits, anniversary celebration, business gifts, opening ceremony, awards commemoration, public relations planning light color green, black light source power monochrome yellow light, colorful color changing