3LED does not include a remote control!! Package Included (Optional): 1 LED Lights+ 1 Remote Controller: 1 * Submersible LED Light 1 * Remote Controller 1 * Use Manual 5 * Suction Cups 2 LED Lights+ 1 Remote Controller: 2 * Submersible LED Light 1 * Remote Controller 1 * Use Manual 11 * Suction Cups 4 LED Lights+ 2 Remote Controllers: 4 * Submersible LED Light 2 * Remote Controller 1 * Use Manual 17 * Suction Cups 10 LED Lights+ NO Remote Controllers: 10 * Submersible LED Light 1 * Use Manual 40* Suction Cups Specifications: Shell Material: PC Input voltage: 4.5V Number of LED beads: 3/10/13leds Luminous flux: 110lm Color temperature: 10000K Light efficiency of lamps: 140 LM / W Power factor: 70% Luminous angle: 120 ° Color rendering index: 60 Brightness: Dimmable Control mode: RF remote control Service life: 50000h Lamp Beads: 3/1013LEDs Waterproof Grade: IP68 Remote Controller: 21-key RF Remote Controller Battery: 3*AA (Not Included) Remote-control Distance: 5m underwater and 61m in the air Scope of application: swimming pool decoration, bathtub decoration, fish tank decoration, party atmosphere Features: -Upgraded Pool Lights with Stronger Absorption: Fully upgraded, adding 4 powerful sealed magnets and 4 large silicone suction cups , absorpts better than other products (those with only 2 PVC suction cups and magnets). -IP68 Full Body Waterproof & Leakproof Rustproof Design: Upgraded the waterproof, leakproof and rustproof performance by adding the sealed ring, 4 larger suctions cups and 4 sealed magnets, which is perfect for outdoor and indoor occasions like pool, hot tub, inflatable pool, bathtub, pond, fish tank, aquarium, fountain and garden. -13 Extra Bright LEDs & Longer Lifespan: With 13 super-bright energy-saving led beads, it possesses 3 times brighter and more vivid than other 10 led pool lights. Powered by 3 x AA batteries instead of AAA batteries, lasts 40 hours, 7 times more powerful and longer battery life than other led pool lights (6 hours). -Max 200 FT/61M RF Remote: Greatly improved in remote range, can reach 200ft/61m in the air, 16.4ft/5m in water. You can control multiple lights with one remote and without pointing to the lights. Also, you can set the time for the pool lights to turn on automatically.   Notes: 1.Manual measuring, please allow 1 ~ 3 cm error,thank you. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.Please understand, thank you!