Our popular bead chains are enhanced by music and a mirror (#657) or music, mirror, lights and vibration (#659). Both versions provide tactile, visual and auditory stimulation, encourage reaching, and teach cause and effect. #657 can also be used as a switch to activate external toys or devices. #657 requires 2 AA Batteries; #659 requires 4 AA Batteries.
Musical Bead Chains
$149.95 – $229.95
Our popular bead chains are enhanced by music and a mirror (#657) or music, mirror, lights and vibration (#659 – This product is no longer available. See #348 Peek-a-Boo Mirror as a substitute).
Size: 17¼"L x 8¼"W x 13"H.
Weight: 4¾ lbs.
Battery: 2 AA, 4 AA

Questions and answers of the customers
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Does Item#659 also work as a SWITCH?
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Q Does Item#659 also work as a SWITCH?Asked by July 13, 2020 1:28 pmonA No only the #657 can.
I have model 659 and there is no music or vibration. How do I use this?
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Q I have model 659 and there is no music or vibration. How do I use this?Asked by January 23, 2020 9:37 pmonA Make sure you have a new set of Alkaline batteries, such as Duracell, Energizer or RayoVac in the Bead Chain and they are in the proper + & - way. Do not use any kind of heavy duty or rechargeable batteries in this device. If you still have issues please contact us at 1-800-832-8697.
Do the lights on this bead chain flash? Is it okay to use with students who are at risk for seizure?
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Q Do the lights on this bead chain flash? Is it okay to use with students who are at risk for seizure?Asked by December 20, 2019 10:07 amonA They lights do flash but they are not strong like a strobe light. If someone is prone to seizure air on the side of caution when purchasing anything with flashing lights such as this product.