Specification
Model: Concert Ukulele
Top: Sapele
Back & Side : Sapele
String : Aquila from Italy
Nut & Saddle: Real Bone
Neck: Okoume
Fret: 18 Cupronickel
Tuner: Chrome and Sealed
Soundhole : Laser Engraved Pattern
Finish : Clear Satin

Dimension
Size : 23 inch
Width at Nut : 1.38 inch / 35 mm
Width at 12th Fret: 1.77 inch / 45 mm

Feature
Aquila String: 
Prestigious to Ensure the Ukulele a Best Sound
Bone Nut and Saddle :
Durable and String Vibration Can be Transmit more Smoothly , Make this Ukulele Sounds More Close to it Nature
No Hand Scratch: 
Smooth Fingerboard with Accurately Fret , Comfortably Holding When You are Playing This Ukulele

Tuning the Ukulele:
To avoid damage in transportation, the ukulele hasn't been tuned yet. 
The clip-on tuner in the pack will help you with the tuning. The Standard C tuning features strings tuned to G C E A (from the left to the right when you putting the ukulele straight and facing the front). You may begin your tuning with the 3rd string, which is the note C. 
For new instrument, it'll take time for the strings as well as the wood to adapt the pulling force. You may need to tune the ukulele several times until the force is balanced and tune is settled. The period may last for a few days, varied from different temperature and humidity.