Keychain with time projector

Features: 
1) Date, month and time check
2) Interior logo display best for Promotion giveaways
3) Battery Type: 3 x 1.5V AG-13 cell battery (included)
4) Burn Time: 16 hrs
5) Bulb Type: 5mm White LED (chips imported from Taiwan)
6) Casing color: red, grey, blue, black
7) Product size: 28 x 70 (mm)
8) Product weight: 26g (with batteries)