Are you looking for a practical and reliable submersible lamp? Are you in search of a creative underwater decor that can be used for the long time? , ! Our submersible lamp must meet your needs. It is one of the choices for you. Features - Color: White. - Material: Plastic + electronic components - Size: About6.80X6.80X3.20cm/ 2.67X2.67X1.26inch. - materials and production technology, strong and durable. - Manufactured with material that can ensure its durability and practicability. - Create a warm ambiance, and use it to change the monotonous style of your swimming pool. Bring you a new feeling and good mood. - Small size, easy to carry, use them to decorate any place you want, more festive atmosphere. - Designed with colorful color change, this lamp can provide good lighting effect. Specification Control mode: 16 colors and 3 modes Remote control distance: 30-50 meters Remote control mode: no dead angle control within 360 degrees Remote control signal: strong signal, through obstacles Timing function: 2H/ /6H Waterproof: IP68 Number of LED lamp beads: 13 (pcs) Input voltage: 4.5 (V) Luminous flux: 300 (lm) Color temperature: 3000 (K) Luminous efficiency of lamps: 7.143 (lm/w) Power factor: 0.5 Beam angle: 360 (degrees) Temperature rise: 1698 (K) Package list: 4 x lamps 4 x remote controllers