2015 ยอดนิยมใน LCD Keychain กับ

1. ABS Material
2. Three LEDs, Brightness: Over 48000mcd
3. Solar charger Li battery Voltage: 3.6V, Capacity: 40mAh
Model A: : Three white LED lights, long press switch for ON, Undo for OFF
Model B: For currency detector. Long press switch for ON, Undo for OFF
Model C: : Three white LED lights, Click switch for ON, Re-click switch for OFF
Model D: : Three white LED lights, First press switch for ON, second press for twinkling, third press for OFF
Model E: : Two white LED lights on both sides, one currency detector light in the middle, first press switch for currency detector, second press for flashlight, third press for OFF