Compression Back Brace for Lower Back Pain, Herniated Disc, Lumbar Strain – Breathable Lumbar Support for Work, Lifting, Sciatica, Scoliosis (Gray, Large)

👍 【15W Fast Charging & Wide Compatibility】This solar power bank features a built-in USB-C port (input/output) and USB-A output ports, enabling simultaneous charging for up to 3 devices. The Solar iPhone Charger is compatible with most USB-powered devices, including iPhones, iPads, Android phones, and more. Additionally, its practicality makes it an excellent gift choice for various occasions and festivals.v 👍Solar Charger Power Bank for Outdoor Activities: The power bank has a built-in three-mode LED flashlight (Steady-SOS-Strobe ), perfect for power outages and other emergencies.Whether it is daily life, travel, hurricane prep, outdoor camping, cycling, fishing, hiking, kayaking, etc. This portable charger power bank will all become part of your "traveling essentials bag". 👍 【Using the Flashlight】Turn On (Steady Mode): Press and hold the power button for about 3 seconds.Cycle Modes (When On): Short-press the power button once to activate Strobe mode (rapid flashing). Short-press the button again to activate SOS mode (emergency beacon pattern). Short-press the button a third time to Turn Off the flashlight. Turn Off (From Any Mode): Press and hold the power button for about 3 seconds.