The NeXtime "Nightingale Black" is a round wall clock (Ø 30 cm) made of a wide ABS edge and has a natural wooden look. This clock has a black edge and special designed colourfull hands. The "Nightingale Black" is a modern trendy and variant of the traditional cuckoo clock. The bird will appear every hour and will give a wonderful sound (not the traditional "cuckoo cuckoo" sound). This clock runs on 3x AA battery (not included).