Sing-a-ma-jigs

As of late 2019, there are 22 "basic" Sing-a-ma-jig models: Italicised colors are the ones that have the "Voice Wiggle Effect", although the Aqua and Rose ones were later released as standard versions without that effect. The New Yellow Sing-a-ma-jig is the only one that did not sing the same song in the US and Japanese markets.

"Sing, Sing, Sing" (a new original song) (Korean Version) 

In late November 2010, the first holiday-themed Sing-a-ma-jig was introduced for Christmas and sold at Toys "R" Us stores. "Santa" is a dark green doll with a white beard, and a red-and-white Santa Claus jacket and cap. He sings "Jingle Bells".

The second holiday-themed doll was released in February 2011 in time for Valentine's Day. This doll is red with a pink shirt featuring red hearts. Its ears are unique in that they are also shaped like hearts, breaking away from the bear, dog, elephant and rabbit ears used up until now. This doll sings "Let Me Call You Sweetheart" in her alto voice.

In March 2011, the third holiday-themed doll was released for Easter. This Sing-a-ma-jig is a white Easter rabbit with more detailed bunny ears. It sings "Here Comes Peter Cottontail", and rather than saying "Goodbye" or "See you later", signs off by saying, "Happy Easter!" His shirt is covered in a colorful Easter Egg pattern. He has a baritone vocal range.

A 4th of July themed doll was released in time for the holiday in 2011, was Red, White, and Blue, and sang "The Star-Spangled Banner". Instead of "Hello!" or "How do you do?", he signs on by saying "Happy Independence Day!" He has a tenor vocal range.

Four Halloween themed dolls were released in October 2011. These Sing-a-ma-jigs included a pumpkin, a ghost, a skeleton, and a witch. All of them sing Trick or Treat and the ghost, skeleton and witch were Target exclusives, whereas the pumpkin was not exclusive. For the way they sign off, the pumpkin and ghost sign off by saying "Happy Halloween!", the skeleton says "Scare You Later' and the Witch says "See You Later". Also, for the way they sign on, the pumpkin and ghost say "Trick or Treat" and the skeleton and witch say "Happy Halloween" in their tenor, bass and soprano voices.

In November 2011, two new Christmas themed Sing-a-ma-jigs were released. They included a snowman and a reindeer. The snowman sings Jingle Bells and the reindeer sings "We Wish You a Merry Christmas" in their alto voices.

There are two Birthday Sing-a-ma-jigs: the pink "Birthday Soprano" and the blue "Birthday Tenor". Each sings "Happy Birthday to You" in different pitches in addition to chattering and harmonizing with other Sing-a-ma-jig characters, and rather than saying "Goodbye" or "See you later", The birthday tenor signs off by saying, "Can I have cake too?" and the birthday soprano signs off by saying, "Bye Bye, Birthday!".

There are also Disney Mickey and Disney Minnie Sing-a-ma-jigs. Mickey and Minnie each sing a favorite Disney tune. Mickey sings the Mickey Mouse Clubhouse Theme Song and Minnie sings Hot Dog.

There are 3 Sing-a-ma-jigs of a series part called "The Hits!". These were only sold in the UK, Japan, and Korea, and they all have the Voice Wiggle Effect.

3 more dolls were part released in 2011 as Kohls Exclusives.

Sing-a-ma-jigs "Duets" consist of one larger character holding another smaller character. With one press of the belly, they simultaneously open their mouths to sing, harmonize, and chatter together.

Colors include:

In 2016, toy company Funrise revived the Sing-a-ma-jigs as the "Sing-a-ma-lings". The first six Sing-a-ma-lings are Sawyer, Darcy, Noodle, Blush, Bo, and Frankie.

A year later, Sing-a-ma-lings Pets came out. The toys have a pill shaped body with small feet, you activate it by squeezing the body, the mouth works the same as the Sing-a-ma-lings.

There are 4 of them to collect: Bonsai: Blue Monkey with pink hair Bugle: Purple Dog Bunaroo: Pink Bunny with a flower on its ear Butter: Yellow Cat with pink hair and a bow