Rorocare Lulla Doll Sleep Companion, White : Amazon.co.uk
Meet the Lulla Doll Sleep Companion
Lulla doll by RoRo - What kind of batteries does Lulla use? The sound unit uses two AA batteries. You can use either alkaline or rechargeable batteries. Do not use Lithium batteries.
Lulla Doll: The Toy That Helps Babies Sleep, Which Parents Are Desperate To Buy | HuffPost UK Parents