Features: Matte finish NEW: USB port for two-way mobile charging (includes USB cord) NEW: 4 LED battery level indicator Full charge in as little as 2 hours via USB, lasts up to 50 hrs Top up most smartphones 30-50% Up to 135 lumens 4 modes: low, medium, high, 1 sec flashing Press & hold power button for 3 seconds to shut off Dual straps (1 adjustable) Waterproof: IP67 rating Overcharge and over discharge protection Overcurrent and short circuit protection 1 year warranty Specifications: Frosted Finish Diameter: 12.7 cm / 5 in Height: 10.2 cm / 4.25 in inflated | 3.8 cm / 1.5 in collapsed Weight: 5.5 oz / 156 g Includes Two-way 1A USB Port Includes 1m USB to USB cable 4 modes: low, medium, high, 1 sec flashing Press and hold power button for 3 seconds to shut off 10 warm white LEDs, 150 lumens 2000 mAh 5V Lithium-Ion Polymer Battery Lasts up to 50 hours Charges in 14 hours via direct sunlight Charges in 2-3 hours via USB Top-up charge a smartphone 30-50% in 2-3 hours 4 LED Battery level indicator
