A lightweight multi‑function bivvy essential designed to make hot summer sessions far more comfortable. The Dynamic Fan combines a 4" fan, a bright 54‑LED light, and a handy USB‑A power bank, with dual charging (USB‑C + solar) so you can keep going when you’re off‑grid.
4" fan: 3 speed settings for adjustable airflow
54‑LED light: 2 brightness settings for bivvy lighting
Power bank function: USB‑A output for charging phones and small devices
Battery: 3600 mAh (shared across all functions)
Dual charging: USB‑C + solar charging
Charge level indicator: quick check of remaining power
Flexible mounting: folding hanging hook + screw‑in flexible tripod
USB cable included
Approximate run times (combined use will reduce overall run time)
Fan: Low 15 hrs / Medium 9 hrs / High 6 hrs
LED light: Low 8 hrs (140 lumens) / High 4.5 hrs (200 lumens)