With steady vibration and sound, this baby cradle controller can let your baby fall asleep in a warm and comfortable embrace. This can not only improve the child's sleep, but also free up the mother's hands. Its simple control panel layout and thoughtful timer function make it easier for you to operate. Main Features Stable vibration: This baby cradle controller produces a stable vibration frequency, imitating the mother's gentle embrace, so that the baby can fall asleep quickly and comfortably. Free your hands: Putting your baby in a cradle with steady vibration and cheerful songs can reduce your burden and say goodbye to the trouble of holding your child all the time. Excellent load-bearing capacity: Seven thickened high-quality springs provide the product with a load-bearing capacity of about 41.88 pounds, allowing you to rest assured. Timer function: The baby cradle controller has a 60-240 minute timer function, and each time the button is pressed, the timer time increases by 60 minutes. The timed off function prevents vibration and music from waking up the baby, thereby improving the quality of sleep. Adjustable design: There are ten levels of music volume, and you can adjust it as needed. The vibration frequency can be adjusted according to your child's condition. Flexible, adjustable vibration frequency and soft music can bring a more comfortable feeling to the baby. Safe and energy-saving: The controller has only 12V voltage and 8 to 12W power, which is safe and energy-saving. Its stable and sturdy structure allows you to use it with peace of mind. Adjustable load-bearing capacity: The recommended maximum load of the baby cradle rotation controller is 19kg, 2 is 2.5 to 5kg, 3 is 5 to 7.5kg, 5 is 10.5 to 13kg/28.66lbs, and 7 is 16 to 19kg. The adjustable load-bearing capacity enables it to accompany children at different stages of growth. Customer Service: We are committed to providing quality products and services. If you have any questions, please feel free to contact us. We will reply and solve the problem for you as soon as possible. Detailed information display: The display can show the setting time, which is convenient for setting. Extended power cord: The extended power cord is 8.2 feet long and easy to use. Wall-mounted hole: The wall-mounted hole is convenient for hanging on the wall. S-shaped hook: The S-shaped hook can connect the cradle and controller well. The sturdy S-shaped hook will not deform even after long-term use. Application Suitable for babies weighing less than 41.88 pounds. Suitable for home, nursery, etc. Installation Step 1: First determine the total weight (baby + cradle + baby quilt) Each spring can bear 2.7 kg 5.95 lbs, there are 7 springs in total, and the maximum load is 19 kg/41.88 lbs. The total weight must be consistent with the number of springs Step 2: Install the springs Install the springs in the small holes at both ends and hang the motor and tripod down Note: When hanging the springs, make sure the left and right are balanced. Step 3: Hang the cradle on the shelf or top plate with a hook, turn on the power, and turn on the machine. Adjust to the appropriate speed according to the swing amplitude. The bottom of the cradle is about 60cm/23.62in from the ground. Specifications Model: RF-289 Material: Plastic, Iron Color: Green Timing range: 60/120/180/240min max. Load-bearing capacity: 19kg/41.88lbs Load-bearing capacity of each spring: 2.7kg/5.95lbs Gross weight: 1.4kg/3.08lbs Packing size: 25*13*13cm/9.84*5.11*5.11 inches Product size: 18*8*8cm/7.09*3.15*3.15 inches Package includes 1*Infant cradle controller 1*Power cord 7*Spring 2*Triangle iron 3*S-type hook 1*Rope 1*Chinese and English instructions Notes When fixing the wire, do not tilt and tighten the tensioner. When the baby's weight exceeds the weight that the spring can bear, the spring must be added.