4 feet tubes
"Nanlite PavoTube 15C 4 ft RGBW LED Tube with Internal Battery
• Output: 647 Lux at 1 meter (5600K)
• Dimming: 0-100%
• Color Temperature (CCT): 2700K to 7500K
• Color Accuracy: CRI 97, TLCI 98
• Battery Life: Over 2.5 hours at 100% brightness
• Control Options: On-board controls, Bluetooth via NANLINK app, locking metal DMX/RDM port
• 15 adjustable effects, G/M adjustment, expanded CCT range, faster recharge, smaller endcaps, larger illumination surface"