Price: US $9.00/ piece|Bulk Price: US $9.00/piece 5% off(100 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 1.0kg|Package Size: 12cm x 8cm x 5cm
five colors, white, red, blue, yellow, gray
LED light,
LED display,
Built in LI-LON battery