Enhance your 's with a that plays various . This wind up motor is easy to install and offers adjustable volume settings. ideal for naptime or bedtime, the rotating mobile bed bell captivates your infant's attention, providing both visual and auditory stimulation to promote relaxation. Features Full playing time: 30 seconds - 3 minutes Winding torque: <=0. Contrary torque: <=0. Vertical pull: >=21 lbs Retractive force: <=2 lbs -Color:White -Material:Zinc alloy, ABS -Size:12.00X7.00X4.00cm/4.72X2.75X1.57in -Multifunctional music box: the for offers multiple melodies and sounds, providing a variety of auditory stimuli for your -Motorized movement: the mobile motor ensures smooth and quiet rotation, creating a peaceful environment for your to rest -Versatile use: this mobile for can be used on bassinets, cribs, and even as a stroller accessory, making it a versatile addition to your gear -Engaging toys: the mobile features colorful and engaging toys that dangle, keeping your entertained and curious Wind up: the is powered by mechanism, ensuring performance without the need for constant recharging Package list: 1 x bed bell