3.8 x 8.1 x 3.8 inches

DAZZLING 360 DEGREES LED LIGHTS: Pulse 4 shines through the night with an amazing, high-resolution 360-degree LED lightshow.
POWERFUL JBL ORIGINAL PRO SOUND: Pulse 4 delivers JBL Signature Sound in every direction with its ingenious 360 degree speaker array.
12 HOURS OF PLAYTIME: Ready to get your groove on, Pulse 4 delivers up 12 hours of battery life on a single charge.