Large Irradiation Area - Revolutionary CURVED SURFACE DESIGN, up to 160° Ultra-Wide-Angle light, produce a huge amount of light. THE IRRADIATION AREA IS LARGER AND MUCH BRIGHTER compared to other rock lights with a beam angle of 90 degrees on the market.
Bluetooth APP Control - use advanced chip from Broadcom is solving the headache of unstable bluetooth connection, and let you connect the bluetooth more quicker and stable.
BONUS: it allows 8 sets 4pcs or 8pcs rock lights connected at one time. Enjoy Every Rock & Roll