LED Module can change your Hopup chamber to be a tracer unit

Features:

Voltage: 7.5-12.6v

Life 10000+ hrs

1 Watt

8 Blue SMD LED (O.C.)

No silencer type tracer unit anymore, shot illuminated BB without losing balance of weapon

Suitable for MADBULL Ultimate 3-in-1 Hop Up Chamber Unit



Note: Once plugged with battery, LED module will start consume battery (1 watt.) You have to unplug the battery to turn it off.